CN105260297B - A kind of test data management system and method - Google Patents

A kind of test data management system and method Download PDF

Info

Publication number
CN105260297B
CN105260297B CN201510582179.0A CN201510582179A CN105260297B CN 105260297 B CN105260297 B CN 105260297B CN 201510582179 A CN201510582179 A CN 201510582179A CN 105260297 B CN105260297 B CN 105260297B
Authority
CN
China
Prior art keywords
test
event
memory cell
data
plan
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201510582179.0A
Other languages
Chinese (zh)
Other versions
CN105260297A (en
Inventor
裴瑞凌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PANSOFT Co.,Ltd.
Original Assignee
Shanghai Feixun Data Communication Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Feixun Data Communication Technology Co Ltd filed Critical Shanghai Feixun Data Communication Technology Co Ltd
Priority to CN201510582179.0A priority Critical patent/CN105260297B/en
Publication of CN105260297A publication Critical patent/CN105260297A/en
Application granted granted Critical
Publication of CN105260297B publication Critical patent/CN105260297B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Debugging And Monitoring (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The present invention provides a kind of test data management system and method, applied to test system, including:Management end, to form test event, and corresponding test event forms corresponding data message;Memory cell, connection management end, to the data message formed according to test event storage management end;Test lead, it is connected with memory cell, and data message corresponding to the test event calling performed as needed;And a scheduling actuator difference connection management end, test lead and memory cell;Sent during the conflict for dispatching actuator in test event to occur, after data message corresponding to the test event clashed is redistributed to test lead and perform test.Beneficial effect of the present invention is, realizes test and management system and automatization test system and corresponding data message is carried out into unitized management and conveniently test data timely checked, and efficiently solve the processing to test event collision event.

Description

A kind of test data management system and method
Technical field
The present invention relates to software test field, more particularly to a kind of test data management system and method.
Background technology
Test and management system is a software platform being managed to test event, and project administrator is according to testing requirement It is corresponding to create test plan, establish the testing time and case to be measured is assigned in corresponding test plan, automatic test System carries out the 7*24 hour integration testing platforms of scale fixed time test for test cases;But in existing test and management system It is the two systems run independently of each other with automatization test system, data do not associate independently each from each other, work as presence Test can not be normally performed during test conflict and can not accomplish that the data of test and management system and automatization test system are united One management.
The content of the invention
It is existing for above mentioned problem existing for data management in test and management system in the prior art and automatization test system A kind of data unified management aimed between test and management system and automatization test system is provided and effectively solves test punching A kind of test data management system and method for prominent problem.
Concrete technical scheme is as follows:
A kind of test data management system, applied to test system, including:
Management end, to form test event, and the corresponding test event forms corresponding data message;
Memory cell, the management end is connected, to store the data of the management end formation according to the test event Information;
Test lead, it is connected with the memory cell, and it is described corresponding to the test event calling performed as needed Data message;And
One scheduling actuator connects the management end, the test lead and the memory cell respectively;
It is described scheduling actuator to occur in test event conflict when, by institute corresponding to the test event clashed State to send to the test lead after data message is redistributed and perform test.
Preferably, the management end is a test and management system.
Preferably, the test lead is an automatization test system.
Preferably, the memory cell is a database.
Preferably, the data message corresponding to the management end includes, test plan, beta version, test cases.
Preferably, the memory cell includes:
Test event table, to store test event data and its attribute;
Test plan table, to store test plan data and its attribute;
Test cases table, to store test cases data and its attribute;
Beta version table, to store beta version data and its attribute;
Contingency table, to store the belonging relation of test plan and test cases;
Table is performed, to store the related data of the test cases of execution and its attribute;
Node table, to the numbering of stored record different stage parameter.
Preferably, it is characterised in that the scheduling actuator includes:
Scheduler module, when detection project conflict occurs by the corresponding data message by redistributing transmission;
Execution module, the scheduler module is connected, the data message is received in the memory cell and is sent extremely The test lead performs test.
Also include a kind of test data management method, comprise the following steps:
A management end is provided to create test event, and the corresponding test event creates corresponding data message simultaneously By the data information memory in a memory cell;
One test lead is provided, calls the corresponding data message in the memory cell according to the test event; It is further comprising the steps of:
Step S1, a scheduling actuator is provided, when the test event clashes, it is right in the memory cell to read The data message for the test event that should be clashed;
Step S2, the data message corresponding to the test event clashed is redistributed;
Step S3, the data message after redistributing is sent to the test lead.Preferably, the management end wound The test event is built to comprise the following steps:
Step S11, create the test event and the test event is write into the memory cell;
Step S12, according to the test event create corresponding to test plan and will the test plan write-in described in deposit Storage unit;
Step S13, a related information is created, the test plan is associated with into corresponding test software version and write Enter in memory cell;
Step S13, corresponding test cases is write by the memory cell according to the test plan;
Step S14, test assignment writes the memory cell according to corresponding to creating the test plan.
Preferably, the test lead performs the test event, comprises the following steps:
Step S21, test lead record tests initial time and determines whether the test plan of the corresponding test event, If then performing step S22, if otherwise performing step S21;
Step S22, described test lead read according to the test plan in the memory cell corresponding to the test Case simultaneously performs test;
Step S23, described test lead obtains the mission number of the test cases in the memory cell, plan is compiled Number, test cases start context, test cases numbering, test software start context and in perform test after the completion of by corresponding survey Test result is stored in the memory cell;
Step S24, judge whether that all test plans have been completed, if then exiting, if otherwise returning to the step S21。
Above-mentioned technical proposal has the following advantages that or beneficial effect:By provide a memory cell and scheduling actuator so as to Realize test and management system and automatization test system and corresponding data message is subjected to unitized management and conveniently to surveying By dispatching actuator by the test cases weight in test plan when trying data timely to check, and test event conflict occur Newly distribute and correspondingly transmit to automatization test system and perform test.
Brief description of the drawings
With reference to appended accompanying drawing, more fully to describe embodiments of the invention.However, appended accompanying drawing be merely to illustrate and Illustrate, and be not meant to limit the scope of the invention.
Fig. 1 is a kind of Organization Chart of test data management system of the present invention;
Fig. 2 is a kind of flow chart of test data management method embodiment of the present invention;
Fig. 3 is the flow chart for the embodiment that test event is created in a kind of test data management method of the present invention;
Fig. 4 is the flow chart for the embodiment that test event is performed in a kind of test data management method of the present invention;
Fig. 5 is that the contact relation between each tables of data is schematic diagram in a kind of test data management system of the present invention;
Fig. 6 is the schematic diagram of the embodiment that test result returns in a kind of test data management method of the present invention;
Fig. 7 is the schematic diagram that test event conflict embodiment is intercepted in a kind of test data management method of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its His embodiment, belongs to the scope of protection of the invention.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase Mutually combination.
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as limiting to the invention.
Technical solution of the present invention includes a kind of test data management system.
As shown in figure 1, a kind of test data management system, applied to test system, wherein, including:
Management end 1, to form test event, and corresponding test event forms corresponding data message;
Memory cell 2, connection management end 1, to the data message formed according to test event storage management end 1;
Test lead 3, it is connected with memory cell 2, and data message corresponding to the test event calling performed as needed;With And
One scheduling actuator 4 distinguishes connection management end 1, test lead 3 and memory cell 2;
During the conflict for dispatching actuator 4 in test event to occur, by data corresponding to the test event clashed Information sends to test lead 3 after redistributing and performs test.
In above-mentioned technical proposal, test lead 3 is corresponding by calling the test event that management end 1 is stored in memory cell 2 Data message, and send to test lead 3 after corresponding data message is redistributed when test event clashes and hold Row test.
In a kind of preferably embodiment, management end 1 is a test and management system.
As a kind of preferred embodiment, test and management system is TESTLINK test and management systems.TESTLINK is to open Source test and management system, and database is carried, it is easy to implement memory cell 2.
In a kind of preferably embodiment, test lead 3 is an automatization test system.
In a kind of preferably embodiment, memory cell 2 is a database.
It is MYSQL database as a kind of preferred embodiment database.
In a kind of preferably embodiment, data message corresponding to management end 1 includes, test plan, beta version, survey Try case.
In a kind of preferably embodiment, memory cell 2 includes:
Test event table, to store test event data and its attribute;
Test plan table, to store test plan data and its attribute;
Test cases table, to store test cases data and its attribute;
Beta version table, to store beta version data and its attribute;
Contingency table, to store the belonging relation of test plan and test cases;
Table is performed, to store the related data of the test cases of execution and its attribute;
Node table, to the numbering of stored record different stage parameter.
As a kind of preferred embodiment, as shown in figure 5, the contact relation in memory cell between each table.
In a kind of preferably embodiment, scheduling actuator 4 includes:
Scheduler module, when detection project conflict occurs by corresponding data message by redistributing transmission;
Execution module, scheduler module is connected, data message is received in memory cell 2 and transmission to test lead 3 performs Test.
Also include a kind of test data management method in technical solution of the present invention, comprise the following steps:
Test event is created, and corresponding test event creates corresponding data message and deposits data information memory one In storage unit 2;
One test lead 3 is provided, corresponding data message is called in memory cell 2 according to test event;In a kind of more excellent Embodiment in, it is further comprising the steps of:
Step S1, one scheduling actuator 4 is provided, when test event clashes, read corresponding in memory cell 2 occur The data message of the test event of conflict;
Step S2, data message corresponding to the test event clashed is redistributed;
Step S3, the data message after redistributing is sent to test lead 3.
In a kind of preferably embodiment, comprise the following steps as shown in figure 3, management end 1 creates test event:
Step S11, test event is created and by test event write storage unit 2;
Step S12, the test plan and by test plan write storage unit 2 according to corresponding to creating test event;
Step S13, a related information is created, is deposited test plan to be associated with corresponding test software version and write Storage unit 2;
Step S13, according to test plan by corresponding test cases write storage unit 2;
Step S14, the test assignment write storage unit 2 according to corresponding to creating test plan.
In a kind of preferably embodiment, as shown in figure 4, test lead performs test event, comprise the following steps:
Step S21, the record of test lead 3 tests initial time and determines whether the test plan of corresponding test event, if It is then to perform step S22, if otherwise performing step S21;
Step S22, test lead 3 read according to test plan in memory cell 2 corresponding to test cases and perform test;
Step S23, test lead 3 obtains the mission number of test cases, plan number, test cases in memory cell 2 Corresponding test result is simultaneously stored in by start context, test cases numbering, test software start context after the completion of test is performed Memory cell 2;
Step S24, judge whether that all test plans have been completed, if then exiting, if otherwise return to step S21.
As a kind of preferred embodiment, in step S23, test lead 3 obtains appointing for test cases in memory cell 2 Business numbering, plan number, test cases start context, test cases numbering, test software start context have simultaneously been tested in performing Corresponding test result PASS or FAIL is stored in memory cell 2 after.
Illustrated below with a kind of specific embodiment, be TESTLINK test and management systems based on management end 1 Under embodiment, test lead 3 is under the embodiment of ROBOTFRAMEWORK automatization test systems, memory cell 2 is MYSQL data Under the embodiment in storehouse,
As shown in fig. 6, management end 1 connects memory cell 2 by interface, remember in test setup (test cases operation) Record test suit (test run initial time), and the test plan in poll check test event, when there are test plan needs During execution, take out test plan, by should the test cases of test plan carry out automatic test, and in case test Connection memory cell 2 is completed in teardown (test cases terminates), and returns the test result of each test cases to storing The operation of unit 2, after the completion of passback, the connection for disconnecting memory cell 2 continues executing with follow-up test cases, has so accomplished reality When return data result.
Illustrated below with a kind of specific embodiment, be TESTLINK automatization test systems based on management end Under embodiment, test lead is under the embodiment of ROBOTFRAMEWORK automatization test systems, memory cell is MYSQL database Embodiment under,
When there are multiple test events to create, and when there is conflict the setting testing time when creating test event, tune is used Degree actuator 4 completes the distribution to management end task.
As shown in fig. 7, scheduling actuator 4 uses two components of scheduler module and execution module, supervised by socket mechanism Listen management end and the message of test lead, management end is used as service end in actuator 4 is dispatched, test lead as client, once After the message for receiving conflict, scheduler module reads data message corresponding to the test event clashed in memory cell 2, by adjusting The function spent in module is carried out again according to queuing scheduling mechanism according to distribution weight to corresponding data message in test event Distribution, transmission resource to execution module, issues task and the test cases in test event is automated to test lead afterwards Test.
Above-mentioned technical proposal has the following advantages that or beneficial effect:By provide a memory cell 2 and scheduling actuator 4 from And realize test and management system and automatization test system and corresponding data message is subjected to unitized management and convenient pair Test data timely checks, and by dispatching actuator 4 by the test case in test plan when there is test event conflict Example, which is redistributed and correspondingly transmitted to automatization test system, performs test.
Preferred embodiments of the present invention are the foregoing is only, not thereby limit embodiments of the present invention and protection model Enclose, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content Scheme obtained by equivalent substitution and obvious change, should be included in protection scope of the present invention.

Claims (9)

  1. A kind of 1. test data management system, applied to test system, it is characterised in that including:
    Management end, to form test event, and the corresponding test event forms corresponding data message;
    Memory cell, the management end is connected, to store the data message of the management end formation according to the test event;
    Test lead, it is connected with the memory cell, and the data corresponding to the test event calling performed as needed Information;
    And one scheduling actuator connect the management end, the test lead and the memory cell respectively;
    The scheduling actuator is to when test event clashes, by the data corresponding to the test event clashed Information sends to the test lead after redistributing and performs test;
    The scheduling actuator includes:
    Scheduler module, when detection project conflict occurs by the corresponding data message by redistributing transmission;
    Execution module, the scheduler module is connected, the data message is received in the memory cell and is sent to described Test lead performs test.
  2. 2. test data management system according to claim 1, it is characterised in that the management end includes a test and management System.
  3. 3. test data management system according to claim 1, it is characterised in that the test lead includes an automation and surveyed Test system.
  4. 4. test data management system according to claim 1, it is characterised in that the memory cell includes a data Storehouse.
  5. 5. test data management system according to claim 1, it is characterised in that the data corresponding to the management end Information includes, test plan, beta version, test cases.
  6. 6. test data management system according to claim 1, it is characterised in that the memory cell includes:
    Test event table, to store test event data and its attribute;
    Test plan table, to store test plan data and its attribute;
    Test cases table, to store test cases data and its attribute;
    Beta version table, to store beta version data and its attribute;
    Contingency table, to store the belonging relation of test plan and test cases;
    Table is performed, to store the related data of the test cases of execution and its attribute;
    Node table, to the numbering of stored record different stage parameter.
  7. 7. a kind of test data management method, it is characterised in that comprise the following steps:
    A management end is provided to create test event, and the corresponding test event creates corresponding data message and by institute Data information memory is stated in a memory cell;
    One test lead is provided, the corresponding data message is read in the memory cell according to the test event and performed Corresponding test event;It is further comprising the steps of:
    Step S1, one scheduling actuator is provided, when the test event clashes, read corresponding hair in the memory cell The data message of the test event of raw conflict;
    Step S2, the data message corresponding to the test event clashed is redistributed;
    Step S3, the data message after redistributing is sent to the test lead.
  8. 8. test data management method according to claim 7, it is characterised in that the management end creates the test item Mesh comprises the following steps:
    Step S11, create the test event and the test event is write into the memory cell;
    Step S12, the test plan and test plan write-in storage is single according to corresponding to creating the test event Member;
    Step S13, a related information is created, the test plan is associated with into corresponding test software version and writes institute State memory cell;
    Step S14, corresponding test cases is write by the memory cell according to the test plan;
    Step S15, test assignment writes the memory cell according to corresponding to creating the test plan.
  9. 9. test data management method according to claim 7, it is characterised in that the test lead performs the test item Mesh, comprise the following steps:
    Step S21, test lead record tests initial time and determines whether the test plan of the corresponding test event, if Step S22 is then performed, if otherwise performing step S21;
    Step S22, described test lead test cases and is held corresponding to being read according to the test plan in the memory cell Row test;Step S23, described test lead obtains mission number, plan number, the test of test cases in the memory cell Case start context, test cases numbering, test software start context and in perform test after the completion of by corresponding test result It is stored in the memory cell;
    Step S24, judge whether that all test plans have been completed, if then exiting, if otherwise returning to the step S21.
CN201510582179.0A 2015-09-14 2015-09-14 A kind of test data management system and method Active CN105260297B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510582179.0A CN105260297B (en) 2015-09-14 2015-09-14 A kind of test data management system and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510582179.0A CN105260297B (en) 2015-09-14 2015-09-14 A kind of test data management system and method

Publications (2)

Publication Number Publication Date
CN105260297A CN105260297A (en) 2016-01-20
CN105260297B true CN105260297B (en) 2017-12-05

Family

ID=55099997

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510582179.0A Active CN105260297B (en) 2015-09-14 2015-09-14 A kind of test data management system and method

Country Status (1)

Country Link
CN (1) CN105260297B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106250574B (en) * 2016-02-19 2021-01-19 中策橡胶集团有限公司 Method and device for processing tire test data
CN105912462A (en) * 2016-04-05 2016-08-31 浪潮电子信息产业股份有限公司 Automatic archiving method and device for test results
CN106095673B (en) * 2016-06-07 2018-12-14 深圳市泰久信息系统股份有限公司 Automated testing method and system based on WEB interface
CN107678775B (en) * 2017-10-10 2021-02-09 中国航发控制系统研究所 Environment initialization method of high-security software
CN109388577A (en) * 2018-10-31 2019-02-26 江苏电力信息技术有限公司 A kind of software project management method driven with quality testing numerical approach

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1731748A (en) * 2005-07-29 2006-02-08 杭州华为三康技术有限公司 Testing system and method
CN102420714A (en) * 2011-08-29 2012-04-18 展讯通信(上海)有限公司 Test managing method, test managing system master control center and test managing system
CN102645928A (en) * 2012-01-19 2012-08-22 中国电子科技集团公司第十研究所 Test platform for baseband equipment of test control system
CN103530231A (en) * 2013-10-12 2014-01-22 北京京东尚科信息技术有限公司 Application program testing method and system based on service process control

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8370809B2 (en) * 2010-03-18 2013-02-05 Salesforce.Com, Inc. System, method and computer program product for automated test case generation and scheduling

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1731748A (en) * 2005-07-29 2006-02-08 杭州华为三康技术有限公司 Testing system and method
CN102420714A (en) * 2011-08-29 2012-04-18 展讯通信(上海)有限公司 Test managing method, test managing system master control center and test managing system
CN102645928A (en) * 2012-01-19 2012-08-22 中国电子科技集团公司第十研究所 Test platform for baseband equipment of test control system
CN103530231A (en) * 2013-10-12 2014-01-22 北京京东尚科信息技术有限公司 Application program testing method and system based on service process control

Also Published As

Publication number Publication date
CN105260297A (en) 2016-01-20

Similar Documents

Publication Publication Date Title
CN105260297B (en) A kind of test data management system and method
US11392561B2 (en) Data migration using source classification and mapping
US11847103B2 (en) Data migration using customizable database consolidation rules
US20200104377A1 (en) Rules Based Scheduling and Migration of Databases Using Complexity and Weight
US8880591B2 (en) Workflow management in distributed systems
CN101247293B (en) Automatic test approach and system
CN107608774A (en) A kind of method for scheduling task, device, equipment and storage medium
CN108009258B (en) Data acquisition and analysis platform capable of being configured online
CN105701159B (en) A kind of data synchronization unit and method
US10354343B2 (en) Automated process control hardware engineering using schema-represented requirements
US10325236B2 (en) Semiconductor bullet lot dispatch systems and methods
CN105577475A (en) Automatic performance test system and method
CN101685452B (en) Data warehouse scheduling method and scheduling system
CN108280150A (en) A kind of distribution asynchronous service distribution method and system
CN106648845A (en) Distributed type task scheduling system and method
CN103473642A (en) Method for rule engine for production dispatching
CN103377101A (en) Testing system and testing method
CN111460019A (en) Data conversion method and middleware of heterogeneous data source
CN109118097B (en) Reliability maintainability guarantee assessment method and device
CN107798120B (en) Data conversion method and device
CN104410511A (en) Server management method and system
CN102799526A (en) Distributed intelligent scheduling method
Schneider et al. Benefits of digitalization for business processes in semiconductor manufacturing
CN105843732B (en) Test case distribution method and test case distributor
CN103810258A (en) Data aggregation scheduling method based on data warehouse

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20201123

Address after: Room 10242, No. 260, Jiangshu Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province

Patentee after: Hangzhou Jiji Intellectual Property Operation Co., Ltd

Address before: 201616 Shanghai city Songjiang District Sixian Road No. 3666

Patentee before: Phicomm (Shanghai) Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20201217

Address after: 8319 Yanshan Road, Bengbu City, Anhui Province

Patentee after: Bengbu Lichao Information Technology Co.,Ltd.

Address before: Room 10242, No. 260, Jiangshu Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province

Patentee before: Hangzhou Jiji Intellectual Property Operation Co., Ltd

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210310

Address after: 313000 room 1019, Xintiandi commercial office, Yishan street, Wuxing District, Huzhou, Zhejiang, China

Patentee after: Huzhou YingLie Intellectual Property Operation Co.,Ltd.

Address before: 8319 Yanshan Road, Bengbu City, Anhui Province

Patentee before: Bengbu Lichao Information Technology Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20211213

Address after: Room a309, Qilu Software Park building, 1768 Xinluo street, high tech Zone, Jinan City, Shandong Province

Patentee after: Shandong torch Technology Service Co.,Ltd.

Address before: 313000 room 1019, Xintiandi commercial office, Yishan street, Wuxing District, Huzhou, Zhejiang, China

Patentee before: Huzhou YingLie Intellectual Property Operation Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20211228

Address after: Floor 1, building 2, Qilu Software Park, No.1 Shunhua Road, high tech Zone, Jinan City, Shandong Province

Patentee after: PANSOFT Co.,Ltd.

Address before: Room a309, Qilu Software Park building, 1768 Xinluo street, high tech Zone, Jinan City, Shandong Province

Patentee before: Shandong torch Technology Service Co.,Ltd.

TR01 Transfer of patent right