CN107248917A - The measures and procedures for the examination and approval, service end and approval system - Google Patents
The measures and procedures for the examination and approval, service end and approval system Download PDFInfo
- Publication number
- CN107248917A CN107248917A CN201710413904.0A CN201710413904A CN107248917A CN 107248917 A CN107248917 A CN 107248917A CN 201710413904 A CN201710413904 A CN 201710413904A CN 107248917 A CN107248917 A CN 107248917A
- Authority
- CN
- China
- Prior art keywords
- approval
- approver
- examination
- service end
- user terminal
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
- G06Q10/103—Workflow collaboration or project management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0815—Network architectures or network communication protocols for network security for authentication of entities providing single-sign-on or federations
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Computer Security & Cryptography (AREA)
- Human Resources & Organizations (AREA)
- Strategic Management (AREA)
- Entrepreneurship & Innovation (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Marketing (AREA)
- General Business, Economics & Management (AREA)
- Data Mining & Analysis (AREA)
- Operations Research (AREA)
- Quality & Reliability (AREA)
- Tourism & Hospitality (AREA)
- Physics & Mathematics (AREA)
- Economics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a kind of measures and procedures for the examination and approval, service end and approval system, the measures and procedures for the examination and approval include：Service end receives the electronic spreadsheet that approval request people is sent by user terminal；Service end sends the electronic spreadsheet according to default examination ＆ approval strategy the user terminal of approver, and the examination ＆ approval strategy includes the information of several approvers；Service end sends examination ＆ approval successful information after the electronic signature of several approvers to the electronic spreadsheet is received to the user terminal of the approval request people.The present invention can improve the efficiency of list examination ＆ approval.
Description
Technical field
The present invention relates to field of computer technology, and in particular to a kind of measures and procedures for the examination and approval, service end and approval system.
Background technology
List in current Process of Engineering Construction is generally first printed by computer using papery, then is made a special trip to a certain place by special messenger
Transmission signature, whole approval process inefficiency, and data is not easy to maintain, paper consumption is big, to the wastes of manpower and materials all
It is very big.
The content of the invention
It is an object of the invention to provide a kind of measures and procedures for the examination and approval, service end and approval system, list examination ＆ approval can be improved
Efficiency.
To achieve the above object, technical scheme provides a kind of measures and procedures for the examination and approval, including：
Service end receives the electronic spreadsheet that approval request people is sent by user terminal；
Service end sends the electronic spreadsheet according to default examination ＆ approval strategy the user terminal of approver, the examination ＆ approval plan
Slightly include the information of several approvers；
Service end please to the examination ＆ approval after the electronic signature of several approvers to the electronic spreadsheet is received
The user terminal asked for help sends examination ＆ approval successful information.
Preferably, information and the multiple approver of the examination ＆ approval strategy including multiple approvers are to the electronic watch
Single examination ＆ approval order, for the non-any approver finally examined in the multiple approver, the service end is receiving
Any approver is stated to the electronic spreadsheet is sent into next according to examination ＆ approval order after the electronic signature of the electronic spreadsheet
Individual approver.
Preferably, the electronic spreadsheet is sent to user's end of approver in the service end according to default examination ＆ approval strategy
Also include before end：
Obtain the user login information and secure authenticated information of the approver of the user terminal transmission of approver.
Preferably, the user terminal is mobile phone, tablet personal computer, desktop computer or notebook computer.
To achieve the above object, technical scheme additionally provides a kind of service end, including：
Receiving module, for receiving the electronic spreadsheet that approval request people is sent by user terminal；
Processing module, the user terminal for the electronic spreadsheet to be sent to approver according to default examination ＆ approval strategy, institute
Stating examination ＆ approval strategy includes the information of several approvers；
Sending module, for after the electronic signature of several approvers to the electronic spreadsheet is received to described
The user terminal of approval request people sends examination ＆ approval successful information.
Preferably, information and the multiple approver of the examination ＆ approval strategy including multiple approvers are to the electronic watch
Single examination ＆ approval order, for the non-any approver finally examined in the multiple approver, the processing module is being received
Under any approver is to sending the electronic spreadsheet according to examination ＆ approval order after the electronic signature of the electronic spreadsheet
One approver.
Preferably, the service end also includes：
Login module, user login information and safety certification for obtaining the approver that the user terminal of approver is sent
Information.
Preferably, the user terminal is mobile phone, tablet personal computer, desktop computer or notebook computer.
To achieve the above object, technical scheme additionally provides a kind of approval system, including above-mentioned service end
And the user terminal.
The measures and procedures for the examination and approval that the present invention is provided, the electronic spreadsheet that approval request people sends, service end root are received by service end
The user terminal that electronic spreadsheet sends approver is examined according to default examination ＆ approval strategy, service end is receiving this several
Approver to the user terminal of approval request people after the electronic signature of electronic spreadsheet to sending examination ＆ approval successful information, so as to carry
The service efficiency of data in the efficiency of high list examination ＆ approval, the promptness and list it can in addition contain increase substantially examination ＆ approval.
Brief description of the drawings
Fig. 1 is a kind of flow chart for measures and procedures for the examination and approval that embodiment of the present invention is provided；
Fig. 2 is the flow chart for another measures and procedures for the examination and approval that embodiment of the present invention is provided.
Embodiment
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Referring to Fig. 1, Fig. 1 is a kind of flow chart for measures and procedures for the examination and approval that embodiment of the present invention is provided, and the measures and procedures for the examination and approval include：
S1：Service end receives the electronic spreadsheet that approval request people is sent by user terminal；For example, the electronic spreadsheet can be with
For the list in building row work progress；
S2：Service end sends the electronic spreadsheet according to default examination ＆ approval strategy the user terminal of approver, described to examine
Criticizing strategy includes the information of several approvers, for example, the information can be the letter such as ID, name or user name of approver
Breath；
S3：Service end is after the electronic signature of several approvers to the electronic spreadsheet is received to the examination ＆ approval
The user terminal of claimant sends examination ＆ approval successful information.
The measures and procedures for the examination and approval that embodiment of the present invention is provided, the electronic spreadsheet that approval request people sends is received by service end,
Service end is examined the user terminal that electronic spreadsheet sends approver according to default examination ＆ approval strategy, and service end is being received
Several approvers examine successful information to being sent after the electronic signature of electronic spreadsheet to the user terminal of approval request people, from
And the efficiency of list examination ＆ approval can be improved, the use effect of data in the promptness and list it can in addition contain increase substantially examination ＆ approval
Rate.
Preferably, in embodiments of the present invention, it is described to examine the tactful information including multiple approvers and described many
Individual approver is to the examination ＆ approval of electronic spreadsheet order, for the non-any approver finally examined in the multiple approver,
The service end will according to examination ＆ approval order after electronic signature of any approver to the electronic spreadsheet is received
The electronic spreadsheet sends next approver.
Preferably, in embodiments of the present invention, it is tactful by the electronic watch according to default examination ＆ approval in the service end
Single-shot is sent also to be included before the user terminal of approver：
Obtain the user login information and secure authenticated information of the approver of the user terminal transmission of approver.For example, should
User login information can include user name and login password, and service end can prestore the user name of approver and log in close
Code, when approver logs in, the user login information that can submit approver is compared with the information that service end is prestored
It is right, if unanimously, logining successfully, in addition, service end can also realize safety verification using mobile phone short messages, for example, service
End can prestore the phone number of approver, and when approver is by user's terminal logs in, service end can be short by mobile phone
The mode of letter sends identifying code to approver, and the identifying code is sent service end by user terminal and realizes that safety is tested by approver
Card.
For example, in the present invention, the user terminal can be mobile phone, tablet personal computer, desktop computer or notebook computer.
For example, with reference to Fig. 2, approval request people submits the electronic spreadsheet newly filled in service end by user terminal or repaiied
The electronic spreadsheet changed, service end is received after the electronic spreadsheet of approval request people submission, first can be stored the electronic spreadsheet,
And prepare to send it to first approver examined in strategy, first approver is treated by user's terminal logs in and is passed through
After safety verification, service end sends the electronic spreadsheet to the user terminal of first approver, and first approver checks
It is confirmed whether to pass through after the content of the electronic spreadsheet, if it is confirmed that not passing through, can be sent and do not led to service end by user terminal
The information crossed, service end can send notification to the user terminal of approval request people, point out approval request people to electronic spreadsheet
Modify and resubmit, if the first approver is identified through, the user terminal of first approver is by this first
Electronic signature of the approver to the electronic spreadsheet sends service end, and service end is receiving the electronic signature of first approver
Afterwards, then the electronic spreadsheet is ready for sending to second approver according to examination ＆ approval strategy, treats that second approver is whole by user
End log in and by safety verification after, service end sends the electronic spreadsheet to the user terminal of second approver, second
Individual approver checks to be confirmed whether to pass through after the content of the electronic spreadsheet, if it is confirmed that do not pass through, can be by user terminal to clothes
Business end sends unsanctioned information, and the electronic spreadsheet is sent to a upper approver (i.e. first approver) by service end again
Again examined, if second approver is identified through, the user terminal of second approver is by second approver
Electronic signature to the electronic spreadsheet sends service end, and service end is after the electronic signature of second approver is received, then
The electronic spreadsheet is ready for sending to the 3rd approver, subsequent process and the examination ＆ approval of above-mentioned second approver according to examination ＆ approval strategy
Similar, here is omitted, when service end is obtained last approver is to the signature of the electronic spreadsheet in preset strategy after, then
Approval process terminates, and service end can send examination ＆ approval successful information to the user terminal of approval request people.
Wherein, in the present invention, service end can carry out information exchange with user terminal by internet, and user terminal can
To show the information received from service end by web browser.
The measures and procedures for the examination and approval that embodiment of the present invention is provided can not only improve the efficiency of list examination ＆ approval, additionally by electronics label
Name technology can also realize circulation data it is true, effective, can not distort and verifiability, solve current building construction process
It is middle need a large amount of paper documents, sign after examination not in time, it is inaccurate, not manageability, inefficiency the problem of.
Embodiment of the present invention additionally provides a kind of service end, and the service end includes：
Receiving module, for receiving the electronic spreadsheet that approval request people is sent by user terminal；
Processing module, the user terminal for the electronic spreadsheet to be sent to approver according to default examination ＆ approval strategy, institute
Stating examination ＆ approval strategy includes the information of several approvers；
Sending module, for after the electronic signature of several approvers to the electronic spreadsheet is received to described
The user terminal of approval request people sends examination ＆ approval successful information.
Preferably, information and the multiple approver of the examination ＆ approval strategy including multiple approvers are to the electronic watch
Single examination ＆ approval order, for the non-any approver finally examined in the multiple approver, the processing module is being received
Under any approver is to sending the electronic spreadsheet according to examination ＆ approval order after the electronic signature of the electronic spreadsheet
One approver.
Preferably, the service end also includes：
Login module, user login information and safety certification for obtaining the approver that the user terminal of approver is sent
Information.
For example, the user terminal is mobile phone, tablet personal computer, desktop computer or notebook computer.
Embodiment of the present invention additionally provides a kind of approval system, including above-mentioned service end and the user terminal.
The present invention can greatly improve the efficiency of various examination and approval work flows in construction process, make signature approval process
It is more true, timely, accurate, can review and be easy to management.Full-range electronization is especially realized, in completion of works filing
When arrayed data again also without bothersome laborious collecting again.Becoming on each node for causing workflow simultaneously can be remote
Journey is supervised, and greatly improves the transparency of work and the efficiency of supervision, is played and is greatly pushed away to improving the quality of engineering construction, safety
Action is used.
Although above with general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements, belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.
Claims (9)
1. a kind of measures and procedures for the examination and approval, it is characterised in that including：
Service end receives the electronic spreadsheet that approval request people is sent by user terminal；
Service end sends the electronic spreadsheet according to default examination ＆ approval strategy the user terminal of approver, the examination ＆ approval strategy bag
Include the information of several approvers；
Service end is after the electronic signature of several approvers to the electronic spreadsheet is received to the approval request people
User terminal send examination ＆ approval successful information.
2. the measures and procedures for the examination and approval according to claim 1, it is characterised in that the examination ＆ approval strategy includes the information of multiple approvers
And the multiple approver is to the examination ＆ approval order of the electronic spreadsheet, for non-times finally examined in the multiple approver
One approver, the service end is examined after electronic signature of any approver to the electronic spreadsheet is received according to described
Criticize order and the electronic spreadsheet is sent into next approver.
3. the measures and procedures for the examination and approval according to claim 1, it is characterised in that will according to default examination ＆ approval strategy in the service end
The electronic spreadsheet also includes before sending the user terminal of approver：
Obtain the user login information and secure authenticated information of the approver of the user terminal transmission of approver.
4. the measures and procedures for the examination and approval according to claim 1, it is characterised in that the user terminal is mobile phone, tablet personal computer, desk-top
Machine or notebook computer.
5. a kind of service end, it is characterised in that including：
Receiving module, for receiving the electronic spreadsheet that approval request people is sent by user terminal；
Processing module, the user terminal for the electronic spreadsheet to be sent to approver according to default examination ＆ approval strategy is described to examine
Criticizing strategy includes the information of several approvers；
Sending module, for after the electronic signature of several approvers to the electronic spreadsheet is received to the examination ＆ approval
The user terminal of claimant sends examination ＆ approval successful information.
6. service end according to claim 5, it is characterised in that the examination ＆ approval strategy include the information of multiple approvers with
And the multiple approver is to the examination ＆ approval order of the electronic spreadsheet, for non-any finally examined in the multiple approver
Approver, the processing module is examined after electronic signature of any approver to the electronic spreadsheet is received according to described
Criticize order and the electronic spreadsheet is sent into next approver.
7. service end according to claim 5, it is characterised in that the service end also includes：
Login module, user login information and safety certification letter for obtaining the approver that the user terminal of approver is sent
Breath.
8. service end according to claim 5, it is characterised in that the user terminal is mobile phone, tablet personal computer, desktop computer
Or notebook computer.
9. a kind of approval system, it is characterised in that whole including any described service ends of claim 5-8 and the user
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710413904.0A CN107248917A (en) | 2017-06-05 | 2017-06-05 | The measures and procedures for the examination and approval, service end and approval system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710413904.0A CN107248917A (en) | 2017-06-05 | 2017-06-05 | The measures and procedures for the examination and approval, service end and approval system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107248917A true CN107248917A (en) | 2017-10-13 |
Family
ID=60017977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710413904.0A Pending CN107248917A (en) | 2017-06-05 | 2017-06-05 | The measures and procedures for the examination and approval, service end and approval system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107248917A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107944236A (en) * | 2017-10-19 | 2018-04-20 | 陈伟麟 | A kind of checking method and auditing system of measurement verification calibration original record certificate |
| CN108022080A (en) * | 2017-11-24 | 2018-05-11 | 深圳市买买提乐购金融服务有限公司 | One kind complaint processing method and relevant device |
| CN108596569A (en) * | 2018-04-19 | 2018-09-28 | 重庆市筑云科技有限责任公司 | A kind of list measures and procedures for the examination and approval based on pattern recognition technique |
| CN110365662A (en) * | 2019-06-28 | 2019-10-22 | 北京思源互联科技有限公司 | Business approval method and device |
| CN110827002A (en) * | 2019-11-11 | 2020-02-21 | 北京中电普华信息技术有限公司 | Workflow-based approval method and workflow engine |
| CN111080222A (en) * | 2018-10-22 | 2020-04-28 | 西安企业资本服务中心有限公司 | Approval method and approval system |
| CN113220661A (en) * | 2021-04-29 | 2021-08-06 | 西安点告网络科技有限公司 | Multi-cloud database management method, system, device and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202093562U (en) * | 2011-06-24 | 2011-12-28 | 王中来 | Safe production examination and approval management system for coal mine |
| CN102456178A (en) * | 2010-10-27 | 2012-05-16 | 镇江华扬信息科技有限公司 | Construction project payment management system |
| CN103475685A (en) * | 2012-06-08 | 2013-12-25 | 深圳中兴网信科技有限公司 | Service approval method and system thereof, and mobile approval platform |
| CN106600235A (en) * | 2016-12-21 | 2017-04-26 | 湖南文理学院 | Process approval method based on digit signature |
-
2017
- 2017-06-05 CN CN201710413904.0A patent/CN107248917A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102456178A (en) * | 2010-10-27 | 2012-05-16 | 镇江华扬信息科技有限公司 | Construction project payment management system |
| CN202093562U (en) * | 2011-06-24 | 2011-12-28 | 王中来 | Safe production examination and approval management system for coal mine |
| CN103475685A (en) * | 2012-06-08 | 2013-12-25 | 深圳中兴网信科技有限公司 | Service approval method and system thereof, and mobile approval platform |
| CN106600235A (en) * | 2016-12-21 | 2017-04-26 | 湖南文理学院 | Process approval method based on digit signature |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107944236A (en) * | 2017-10-19 | 2018-04-20 | 陈伟麟 | A kind of checking method and auditing system of measurement verification calibration original record certificate |
| CN108022080A (en) * | 2017-11-24 | 2018-05-11 | 深圳市买买提乐购金融服务有限公司 | One kind complaint processing method and relevant device |
| CN108596569A (en) * | 2018-04-19 | 2018-09-28 | 重庆市筑云科技有限责任公司 | A kind of list measures and procedures for the examination and approval based on pattern recognition technique |
| CN111080222A (en) * | 2018-10-22 | 2020-04-28 | 西安企业资本服务中心有限公司 | Approval method and approval system |
| CN110365662A (en) * | 2019-06-28 | 2019-10-22 | 北京思源互联科技有限公司 | Business approval method and device |
| CN110365662B (en) * | 2019-06-28 | 2022-05-17 | 北京思源理想控股集团有限公司 | Business approval method and device |
| CN110827002A (en) * | 2019-11-11 | 2020-02-21 | 北京中电普华信息技术有限公司 | Workflow-based approval method and workflow engine |
| CN110827002B (en) * | 2019-11-11 | 2023-09-15 | 北京中电普华信息技术有限公司 | Approval method based on workflow and workflow engine |
| CN113220661A (en) * | 2021-04-29 | 2021-08-06 | 西安点告网络科技有限公司 | Multi-cloud database management method, system, device and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107248917A (en) | The measures and procedures for the examination and approval, service end and approval system | |
| SG177356A1 (en) | Systems and methods for distributed electronic signature documents | |
| CN107358561A (en) | A kind of certificate based on personal credit scoring is self-service to handle method and device | |
| CN104468510A (en) | Service access method, device and system | |
| CN106815733A (en) | Data processing method, device and system and printer | |
| Lindstrom et al. | Individual self-reported health, social participation and neighbourhood: a multilevel analysis in Malmo, Sweden | |
| CN107402728A (en) | A kind of file printing method and system | |
| CN107341645A (en) | Demand of human resources information processing method, device, computer equipment and storage medium | |
| CN104468721A (en) | Method and system for acquiring enterprise propaganda information | |
| WO2023245978A1 (en) | Logistics waybill monitoring method, apparatus and device | |
| CN106712958A (en) | Information collection method and system and real name system information collection method, system and application | |
| CN103745314A (en) | Receipt table transmission method and receipt table transmission device | |
| CN110097344A (en) | The measures and procedures for the examination and approval and system of a kind of flexible Application inside list | |
| CN116720773B (en) | Bid-inviting method and device based on block bid evaluation | |
| Mühlmann et al. | " Hard to read tags": an application-specific experimental study in passive UHF RFID systems | |
| Moriyama et al. | Influence of reversion austenite on fatigue property of 18% Ni maraging steel | |
| Garg et al. | Bibliometric analysis of Blockchain in the healthcare domain | |
| Reichl | Vier Jahre Selbstregulierung der Telekommunikation in Österreich | |
| Rajan et al. | Damage characterization in Kevlar/epoxy composites using acoustic emission technique | |
| Semenov | Innovative development models of port services | |
| Navrotska | Economic features of monetary policy of countries in and their influence on unemployment rate of Ukraine | |
| Kłysz | Peculiarities of fatigue crack growth and modifications of the Wheeler retardation model | |
| Higo et al. | 1042-79 Impact of altered expression balance of matrix metalloproteinases and tissue inhibitor of metalloproteinases genes on coronary plaque rupture: Results from quantitative tissue analysis using real-time reverse transcriptase-polymerase chain reaction method | |
| CN113837906A (en) | Block chain-based online examination method, device, equipment and storage medium | |
| CN112560055A (en) | Credible electronic license system based on PKI technology and working method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171013 |
|
| RJ01 | Rejection of invention patent application after publication |