CN110937271A - Intelligent classification system and device for garbage throwing through weight tracing - Google Patents

Intelligent classification system and device for garbage throwing through weight tracing Download PDF

Info

Publication number
CN110937271A
CN110937271A CN201911265360.3A CN201911265360A CN110937271A CN 110937271 A CN110937271 A CN 110937271A CN 201911265360 A CN201911265360 A CN 201911265360A CN 110937271 A CN110937271 A CN 110937271A
Authority
CN
China
Prior art keywords
garbage
weight
user
box
intelligent classification
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
Application number
CN201911265360.3A
Other languages
Chinese (zh)
Inventor
林生产
林涛
余立明
詹昌凯
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.)
Shenzhen Linchen Zhanhua Technology Co Ltd
Original Assignee
Shenzhen Linchen Zhanhua 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 Shenzhen Linchen Zhanhua Technology Co Ltd filed Critical Shenzhen Linchen Zhanhua Technology Co Ltd
Priority to CN201911265360.3A priority Critical patent/CN110937271A/en
Publication of CN110937271A publication Critical patent/CN110937271A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/0033Refuse receptacles; Accessories therefor specially adapted for segregated refuse collecting, e.g. receptacles with several compartments; Combination of receptacles
    • B65F1/0053Combination of several receptacles
    • B65F1/006Rigid receptacles stored in an enclosure or forming part of it
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/14Other constructional features; Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00Equipment of refuse receptacles
    • B65F2210/128Data transmitting means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00Equipment of refuse receptacles
    • B65F2210/138Identification means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00Equipment of refuse receptacles
    • B65F2210/184Weighing means
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/10Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Refuse Collection And Transfer (AREA)

Abstract

The invention belongs to the technical field of garbage classification, and particularly relates to an intelligent classification system and device for garbage throwing through weight tracing. Has the advantages that: according to the garbage tracing system and the garbage tracing method, the garbage is traced according to the weight put by the user, the system is convenient and quick, the operation efficiency is high, good information tracing and statistical effects are achieved, and meanwhile cleaning personnel can be helped to know the garbage information in the internal box body in time and process the garbage in time.

Description

Intelligent classification system and device for garbage throwing through weight tracing
Technical Field
The invention belongs to the technical field of garbage classification, and particularly relates to an intelligent classification system and device for garbage throwing through weight tracing.
Background
Garbage classification generally refers to a general term of a series of activities for storing, delivering and transporting garbage according to a certain rule or standard, and converting the garbage into public resources. The classification aims to improve the resource value and the economic value of the garbage and strive for making the best use of things, the garbage belongs to private articles of the public in the classified storage stage, the garbage is classified and thrown into the public to become regional quasi-public resources of a community or a community where the public is located, and the garbage is classified and carried to a garbage concentration point or a transfer station to become public resources without exclusivity.
The waste classification traces to the source all through the two-dimensional code on the disposal bag before, and the process is more troublesome, and the user need obtain information through the mode of scanning the two-dimensional code, need consume longer time, does not have better rubbish simultaneously and traces to the source function, can't carry out accurate statistics and information tracking to the input of rubbish, the user's of being not convenient for daily life and use.
Therefore, an intelligent classification system and a device thereof for garbage throwing through weight tracing are provided to solve the problems.
Disclosure of Invention
The present invention is directed to solve the above problems, and an object of the present invention is to provide an intelligent classification system and an apparatus thereof for garbage delivery by weight tracing, which can perform intelligent garbage classification processing, and perform effective information storage and tracing.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an intelligent classification device who puts in through weight traceability rubbish, the power distribution box comprises a box body, the level is equipped with a plurality of interlayers, every all placed assorted collection box in the interlayer, the bottom of interlayer is equipped with first detection mechanism, the upper end of first detection mechanism and the lower extreme counterbalance contact of collection box, the interior top surface fixedly connected with second detection mechanism of interlayer, be equipped with a plurality of switch doors that are used for cooperating the interlayer on one end lateral wall of box, the upper end fixedly connected with communication mechanism of box, fixedly connected with face identification ware and number input ware on the one end lateral wall that the box is close to the switch door, first detection mechanism and second detection mechanism and face identification ware, number input ware all with communication mechanism electric connection.
In the above-mentioned intelligent classification device who puts in through weight traceability rubbish, the collection box is close to the one end bottom of switch door and is equipped with the side cut of slope.
In foretell intelligent classification device who puts in through weight traceability rubbish, first detection mechanism is including setting up in the recess of interlayer bottom, many telescopic links of bottom fixedly connected with of recess, many the same piece of upper end fixedly connected with of telescopic link and recess notch assorted weighing plate, the upper end of weighing plate offsets with the lower extreme of collection box and contacts, the gomphosis has weighing sensor in the weighing plate, the cover is equipped with the spring on the telescopic link.
In foretell intelligent classification device who drops in through weight traceability rubbish, second detection mechanism includes a plurality of laser ranging sensor of fixed connection top surface in the box, and is a plurality of laser ranging sensor is equidistance three point form and distributes.
In the intelligent classification system for garbage throwing through weight tracing, the communication mechanism comprises a protection box fixedly connected to the upper end of the box body, and a communication microcomputer is fixedly connected in the protection box.
In the intelligent classification system for garbage throwing through weight tracing, the intelligent classification system comprises a sorting module, a detection module and an external host processing module.
In the intelligent classification system for garbage throwing through weight tracing, the external host processing module contains user information, a user needs to register through a mobile terminal first when using the system, and the user face information is uploaded to a host database to be stored in the registration process and is communicated with the sorting module and the detection module.
In foretell through intelligent classification system of rubbish input of tracing to source of weight, detection module can take notes the action that the user carried out rubbish input, after gravity induction system detected that weight no longer takes place to change, can send the weight change volume of rubbish input at every turn to the host computer database, the host computer database binds the weight change volume of rubbish and user, when rubbish needs to trace to the source, directly weigh rubbish, then retrieve in the database, can find the corresponding user who inputs this rubbish, when detecting that rubbish weight reaches and predetermines numerical value, judge that rubbish is full promptly, send signal processing rubbish to relevant personnel promptly.
In the above intelligent classification system for garbage throwing through weight tracing, the sorting module mainly comprises a face recognition processing function and a key input function, and can provide face recognition detection for a user, if the detected user is a user in the database, and then number input is performed through the number input device, the user can select the type of the thrown garbage, and select a corresponding interlayer to throw the garbage.
Compared with the prior art, this intelligent classification system and device that puts in through weight traceability rubbish lies in:
the user can select the type of putting in rubbish, then according to corresponding button that opens the door, rubbish is thrown and is put the door and open, the user carries out the action that rubbish was put in, after gravity induction system detected weight no longer to change, close rubbish and throw in the door promptly, gravity induction system sends the weight change volume of rubbish of putting in at every turn to the database, the database binds the weight change volume of rubbish and user, when rubbish needs to trace to the source, directly weigh rubbish, then retrieve in the database, can find the corresponding user who puts in this rubbish. When gravity induction system detected rubbish weight and reachd preset numerical value or light sense device detected rubbish when full, signal emission device sent signal processing rubbish to relevant personnel promptly, had good information tracking and statistical effect, and the rubbish information in the inside box is known to the help clearance personnel that still can be timely simultaneously, handles in time.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent classification system and a device thereof for garbage disposal by weight tracing;
FIG. 2 is a side perspective view of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a schematic block diagram of an intelligent classification system and an intelligent classification device for garbage dumping by weight tracing.
In the figure, a box body 1, a recovery box 2, a first detection mechanism 3, a second detection mechanism 4, a door 5, a communication mechanism 6, a face recognizer 7, a number input device 8, a groove 9, a telescopic rod 10, a weighing plate 11, a weight sensor 12, a spring 13, a laser ranging sensor 14, a protection box 15 and a communication microcomputer 16 are arranged.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
As shown in figures 1-4, an intelligent classification system and device for garbage throwing through weight tracing comprises a box body 1, wherein a plurality of interlayers are horizontally arranged in the box body 1 and are uniformly arranged, a recovery box 2 matched with each interlayer is placed in each interlayer, the recovery box 2 is in an upper fixed space shape, and the bottom of one end, close to a switch door 5, of the recovery box 2 is provided with an inclined trimming edge so that workers can pour out internal garbage.
The bottom of the interlayer is provided with a first detection mechanism 3, the upper end of the first detection mechanism 3 is abutted against the lower end of the recovery box 2, the first detection mechanism 3 comprises a groove 9 arranged at the bottom of the interlayer, the bottom of the groove 9 is fixedly connected with a plurality of telescopic rods 10, the upper ends of the telescopic rods 10 are fixedly connected with a weighing plate 11 matched with the notch of the groove 9, the upper end of the weighing plate 11 is abutted against the lower end of the recovery box 2, a weight sensor 12 is embedded in the weighing plate 11 for detecting the weight of the garbage, when the weight sensor 12 detects that the weight of the garbage reaches a preset value, the communication microcomputer sends a signal to relevant personnel to process the garbage, the telescopic rod 10 is sleeved with the spring 13, the inner top surface of the interlayer is fixedly connected with the second detection mechanism 4, the side wall of one end of the box body 1 is provided with a plurality of switch doors 5 used for being matched with the interlayer, and the switch doors 5 are provided with automatic locks.
The upper end fixedly connected with communication mechanism 6 of the container body 1, fixedly connected with face recognizer 7 and number input device 8 on the sidewall of one end of the container body 1 close to the switch door 5, first detection mechanism 3 and second detection mechanism 4 and face recognizer 7, number input device 8 is all electrically connected with communication mechanism 6, the user uploads the information of face to the database, if detect the user is the user in the database, the user can choose the kind of throwing rubbish, then press the corresponding button of opening the door on the number input device 8, the switch door 5 is opened, the user carries on the action that rubbish is thrown in, after the gravity induction system detects that the weight no longer changes, namely close the switch door 5, the second detection mechanism 4 includes a plurality of laser ranging sensors 14 fixedly connected to the inner top surface of the container body 1, a plurality of laser ranging sensors 14 are distributed in an equidistant three-point shape, a plurality of laser ranging sensors 14 count the height of rubbish and send the information into the communication microcomputer 16 through measuring the height of rubbish and count And calculating the average to judge the content of the garbage according to the accuracy.
The communication mechanism 6 comprises a protection box 15 fixedly connected to the upper end of the box body 1, a communication microcomputer 16 is fixedly connected in the protection box 15 and comprises a sorting module, a detection module and an external host processing module, the external host processing module contains user information, a user needs to register through a mobile terminal for the first time, the user face information is uploaded to a host database to be stored and handed over with the sorting module and the detection module in the registering process, the detection module can record the garbage throwing action of the user, when the weight is detected by a gravity sensing device to be unchanged, the weight change quantity of the garbage thrown in each time can be sent to the host database, the host database binds the weight change quantity of the garbage with the user, when the garbage needs to be traced to the source, the garbage is directly weighed and then retrieved in the database, and the corresponding user throwing the garbage can be found, when the weight of the garbage is detected to reach a preset value, the garbage is judged to be full, a signal is sent to relevant personnel to process the garbage, the sorting module mainly comprises a face recognition processing function and a key input function, face recognition detection can be provided for a user, if the user is detected to be a user in a database, number input is carried out through the number input device 8, the user can select the type of the garbage to be thrown in, and a corresponding interlayer is selected to throw in the garbage.
The invention relates to a method for preparing a high-temperature-resistant ceramic material.
Although the terms of the case 1, the recycling bin 2, the first detecting mechanism 3, the second detecting mechanism 4, the opening and closing door 5, the communication mechanism 6, the face recognizer 7, the number input device 8, the groove 9, the telescopic rod 10, the weighing plate 11, the weight sensor 12, the spring 13, the laser distance measuring sensor 14, the protection box 15 and the communication microcomputer 16 are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims (9)

1. The utility model provides an intelligent classification device through rubbish of weight tracing to source is put in, includes box (1), its characterized in that, the level is equipped with a plurality of interlayers in box (1), every assorted collection box (2) with it all has been placed in the interlayer, the bottom of interlayer is equipped with first detection mechanism (3), the upper end of first detection mechanism (3) and the lower extreme counterbalance contact of collection box (2), the interior top surface fixedly connected with second detection mechanism (4) of interlayer, be equipped with a plurality of switch doors (5) that are used for cooperating the interlayer on one end lateral wall of box (1), the upper end fixedly connected with communication mechanism (6) of box (1), fixedly connected with face recognizer (7) and number input ware (8) on the one end lateral wall of box (1) near switch door (5), first detection mechanism (3) and second detection mechanism (4) and face recognizer (7), The number input devices (8) are electrically connected with the communication mechanism (6).
2. The intelligent classification device for garbage throwing through weight tracing according to claim 1, wherein the bottom of one end of the recycling bin (2) close to the switch door (5) is provided with an inclined cut edge.
3. The intelligent classification device for garbage collection by weight tracing according to claim 1, wherein the first detection mechanism (3) comprises a groove (9) arranged at the bottom of the interlayer, a plurality of telescopic rods (10) are fixedly connected to the bottom of the groove (9), a plurality of weighing plates (11) matched with the notches of the groove (9) are fixedly connected to the upper ends of the telescopic rods (10), the upper ends of the weighing plates (11) are in contact with the lower end of the recycling bin (2) in an abutting mode, a weight sensor (12) is embedded in each weighing plate (11), and a spring (13) is sleeved on each telescopic rod (10).
4. The intelligent classification device through weight tracing rubbish throwing of claim 1, characterized in that, second detection mechanism (4) include a plurality of laser rangefinder sensors (14) of fixed connection in box (1) inside top surface, a plurality of laser rangefinder sensors (14) are the equidistance three punctiform and distribute.
5. The intelligent classification system for garbage throwing by weight tracing according to claim 1, wherein the communication mechanism (6) comprises a protection box (15) fixedly connected to the upper end of the box body (1), and a communication microcomputer (16) is fixedly connected in the protection box (15).
6. The intelligent classification system for garbage throwing by weight tracing according to claim 1, comprising a sorting module, a detection module and an external host processing module.
7. The intelligent classification system for garbage throwing through weight tracing according to claim 6, wherein the external host processing module contains user information, the user needs to register through the mobile terminal first when using the system for the first time, and the user face information is uploaded to the host database for storage and information communication with the sorting module and the detection module in the registration process.
8. The intelligent classification system for garbage throwing through weight tracing according to claim 7, wherein the detection module can record the garbage throwing action of the user, when the weight sensing device detects that the weight does not change any more, the weight change amount of the garbage thrown in each time can be sent to the host database, the host database binds the weight change amount of the garbage with the user, when the garbage needs to be traced, the garbage is directly weighed and then retrieved in the database, the corresponding user throwing the garbage can be found, when the weight of the garbage reaches a preset value, the garbage is judged to be full, and a signal is sent to related personnel to process the garbage.
9. The intelligent classification system for garbage throwing through weight tracing according to claim 6, wherein said sorting module mainly comprises a face recognition processing function and a key input function, and can provide face recognition detection for users, if it is detected that the user is a user in the database, and then the number is input through the number input device (8), the user can select the type of garbage throwing and select the corresponding interlayer to throw garbage.
CN201911265360.3A 2019-12-10 2019-12-10 Intelligent classification system and device for garbage throwing through weight tracing Pending CN110937271A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911265360.3A CN110937271A (en) 2019-12-10 2019-12-10 Intelligent classification system and device for garbage throwing through weight tracing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911265360.3A CN110937271A (en) 2019-12-10 2019-12-10 Intelligent classification system and device for garbage throwing through weight tracing

Publications (1)

Publication Number Publication Date
CN110937271A true CN110937271A (en) 2020-03-31

Family

ID=69910695

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911265360.3A Pending CN110937271A (en) 2019-12-10 2019-12-10 Intelligent classification system and device for garbage throwing through weight tracing

Country Status (1)

Country Link
CN (1) CN110937271A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111674777A (en) * 2020-06-10 2020-09-18 杨延锐 Intelligent garbage publicity column and use method thereof
CN111891587A (en) * 2020-08-26 2020-11-06 四川卓锦未来环保科技有限公司 Classified throwing method and device for household garbage

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107103818A (en) * 2017-07-06 2017-08-29 戴圣建 A kind of multifunctional physics teaching experimental bench
CN206705024U (en) * 2017-05-15 2017-12-05 李高强 Intelligent garbage bin launches data gathering system with rubbish
CN207890434U (en) * 2018-01-19 2018-09-21 徐州市万德福公共设施制造有限公司 Multifunctional garbage recycling bins
CN208585903U (en) * 2018-05-24 2019-03-08 浙江保利电梯导轨制造有限公司 A kind of elevator of intelligent display weight
CN109911211A (en) * 2019-01-24 2019-06-21 苏州哈度软件有限公司 Intelligent fixed point formula method for cleaning and its system based on service platform and unmanned plane
CN209342220U (en) * 2019-02-26 2019-09-03 安徽省元进金元钙业有限公司 A kind of automatic material weighing system of limekiln feed inlet
CN110371540A (en) * 2019-08-29 2019-10-25 深圳市德立信环境工程有限公司 A kind of novel garbage classification operating system and method
EP3636561A1 (en) * 2018-10-04 2020-04-15 ID&A S.r.l. Device for separate collection of waste

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206705024U (en) * 2017-05-15 2017-12-05 李高强 Intelligent garbage bin launches data gathering system with rubbish
CN107103818A (en) * 2017-07-06 2017-08-29 戴圣建 A kind of multifunctional physics teaching experimental bench
CN207890434U (en) * 2018-01-19 2018-09-21 徐州市万德福公共设施制造有限公司 Multifunctional garbage recycling bins
CN208585903U (en) * 2018-05-24 2019-03-08 浙江保利电梯导轨制造有限公司 A kind of elevator of intelligent display weight
EP3636561A1 (en) * 2018-10-04 2020-04-15 ID&A S.r.l. Device for separate collection of waste
CN109911211A (en) * 2019-01-24 2019-06-21 苏州哈度软件有限公司 Intelligent fixed point formula method for cleaning and its system based on service platform and unmanned plane
CN209342220U (en) * 2019-02-26 2019-09-03 安徽省元进金元钙业有限公司 A kind of automatic material weighing system of limekiln feed inlet
CN110371540A (en) * 2019-08-29 2019-10-25 深圳市德立信环境工程有限公司 A kind of novel garbage classification operating system and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111674777A (en) * 2020-06-10 2020-09-18 杨延锐 Intelligent garbage publicity column and use method thereof
CN111891587A (en) * 2020-08-26 2020-11-06 四川卓锦未来环保科技有限公司 Classified throwing method and device for household garbage
CN111891587B (en) * 2020-08-26 2022-11-04 四川卓锦未来环保科技有限公司 Classified throwing method and device for household garbage

Similar Documents

Publication Publication Date Title
CN205257115U (en) Intelligence rubbish recovery system
CN104443949B (en) Intelligent identifying card automatic sorting collecting method
CN205526064U (en) Intelligence environmental protection trash classification recycling system
CN105730930A (en) Intelligent environment-friendly garbage classifying and recycling system and method for recycling and classifying garbage by using same
CN110937271A (en) Intelligent classification system and device for garbage throwing through weight tracing
CN207312337U (en) A kind of multi-functional waste recovery metering device
CN205771183U (en) A kind of Intelligent bottle class classification recycling machine
CN110834843B (en) Dry and wet rubbish intelligent recognition garbage bin
CN106097573A (en) Recyclable rubbish intelligence recovery system and recovery method
CN112249534B (en) Garbage classification and recovery system
CN205574778U (en) Intelligence dust recycling bin
CN205582078U (en) Recoverable rubbish intelligence recovery system
CN108328154B (en) Intelligent garbage classification recycling system and method
CN112009904A (en) Intelligent classification's dustbin
CN112340273A (en) Active garbage classification and recovery method
CN209382701U (en) A kind of intelligent weighing dustbin with reward on total mark function
CN206218563U (en) A kind of Waste sorting recycle case of remote control
CN109292293B (en) Intelligent garbage classification recovery system of community
CN107399534A (en) One kind can monitor-type classified-refuse recovery system
CN210213583U (en) Intelligent multi-bin classification garbage collection box
CN207192002U (en) Intelligent classification recovery dustbin with function of weighing
CN105800198A (en) Intelligent sorting garbage bin based on network cloud platform
CN215324729U (en) Active garbage classification and recovery equipment
CN106742908B (en) A kind of Intelligent refuse classification device based on single-chip microcontroller multisensor
CN205899671U (en) Automatic machine is retrieved to old and useless bottle

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
RJ01 Rejection of invention patent application after publication

Application publication date: 20200331