CN112027295A - Encrypt thing flow box with automatic identification chip - Google Patents

Encrypt thing flow box with automatic identification chip Download PDF

Info

Publication number
CN112027295A
CN112027295A CN202010674044.8A CN202010674044A CN112027295A CN 112027295 A CN112027295 A CN 112027295A CN 202010674044 A CN202010674044 A CN 202010674044A CN 112027295 A CN112027295 A CN 112027295A
Authority
CN
China
Prior art keywords
logistics box
plate
box body
logistics
automatic identification
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.)
Granted
Application number
CN202010674044.8A
Other languages
Chinese (zh)
Other versions
CN112027295B (en
Inventor
邱嘉龙
邱珍华
岳青举
李志军
蒋云雨
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.)
Zhejiang Dagong New Energy Co ltd
Original Assignee
Zhejiang Dagong New Energy 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 Zhejiang Dagong New Energy Co ltd filed Critical Zhejiang Dagong New Energy Co ltd
Priority to CN202010674044.8A priority Critical patent/CN112027295B/en
Publication of CN112027295A publication Critical patent/CN112027295A/en
Application granted granted Critical
Publication of CN112027295B publication Critical patent/CN112027295B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D21/00Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/08Containers of variable capacity
    • B65D21/083Containers of variable capacity by means of additional elements, e.g. modular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

The invention discloses an encrypted logistics box with an automatic identification chip, which comprises a logistics box body, wherein the back of the logistics box body is provided with an RFID (radio frequency identification) tag, the inner wall of the logistics box body is movably connected with an isolation plate through a sliding chute and a sliding block, the surface of the logistics box body is provided with a movable hole matched with the isolation plate, and one end of the isolation plate, far away from the logistics box body, extends to the outside of the logistics box body and is fixedly connected with a fixing plate; according to the invention, through the handle plate and the logistics boxes, when goods with larger volume are required to be loaded, a new logistics box can be taken out again, the partition plate in the logistics box can be taken out, the handle plate on one logistics box is inserted into the slot on the bottom surface of the other logistics box, and finally the fixing screws are screwed down, so that a plurality of logistics boxes can be assembled together, the logistics boxes with enough volume can be assembled, and the effects of changing the volume of the logistics boxes and facilitating normal transportation of the goods are achieved.

Description

Encrypt thing flow box with automatic identification chip
Technical Field
The invention relates to the technical field of logistics boxes, in particular to an encrypted logistics box with an automatic identification chip.
Background
The thing flow box is the case that is the shipment in the logistics transportation, be the most common also the most important apparatus that is indispensable in the logistics industry, and along with the development that the logistics industry is ripe gradually, be equipped with electronic tags and can also be made by people gradually to its inside thing flow box that encrypts, the transfer position each time can accurate record to the encryption thing flow box that has electronic tags, also can avoid simultaneously being stolen by lawless persons in the transportation of thing flow box and make the condition that the inside goods of thing flow box was stolen appear.
Most volumes of current encryption logistics boxes with electronic tags are certain and the cost is higher, therefore, often need make the not logistics box of equidimension in addition and make things convenient for the transportation of commodity circulation, and when needing the great goods of transportation volume and just not having the logistics box of suitable size, often can't carry out the loading of goods smoothly, influence the normal transportation of goods.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the encrypted logistics box with the automatic identification chip, which has the advantages of being capable of being assembled in multiple ways and facilitating the loading of goods with larger volume, and solves the problems that the size of the existing encrypted logistics box cannot be changed, the logistics boxes with different sizes need to be customized for goods with different sizes, and the loading and transportation of the goods are influenced.
The invention relates to an encrypted logistics box with an automatic identification chip, which comprises a logistics box body, wherein the back surface of the logistics box body is provided with an RFID tag, the inner wall of the logistics box body is movably connected with a partition plate through a sliding chute and a sliding block, the surface of the logistics box body is provided with a movable hole matched with the partition plate, one end of the partition plate, far away from the logistics box body, extends to the outside of the logistics box body and is fixedly connected with a fixed plate, the front surface of the logistics box body is embedded with a clamping shell, the surface of the fixed plate is embedded with a lock, the surface of the lock is movably connected with the inner wall of the clamping shell, the inner wall of the clamping shell is provided with a clamping groove matched with the lock, the top surface of the logistics box body is fixedly connected with a connecting plate, the top surface of the connecting plate is fixedly connected with a handle plate through a hinge, the surface of the handle plate, the surface of the handle plate is in threaded connection with a fixing screw, and the surface of the logistics box body is provided with a threaded hole matched with the fixing screw.
According to the encrypted logistics box with the automatic identification chip, the surface of the logistics box body is movably connected with the shielding plate through the sliding groove and the sliding block, the shielding plate is located outside the handle plate, the shielding plate is fixedly connected with the surface, close to the logistics box body, of the shielding cover through the hinge and the torsion spring, the area of the bottom surface of the shielding cover is larger than the area of the inner groove of the insertion groove, matched with the connecting plate, formed in the bottom surface of the logistics box body, and the shielding plate and the shielding cover enable threaded holes formed in the side surface of the logistics box body to be covered through the shielding cover when a plurality of logistics boxes do not need to be assembled, and therefore the situation that dirt falls into the threaded holes to influence the installation of subsequent fixing screws in the transportation process of the.
According to the encrypted logistics box with the automatic identification chip, the number of the isolation plates is two, the two isolation plates are distributed on the inner wall of the logistics box body by taking the horizontal center line of the logistics box body as a symmetry axis, and the opening and closing of the top surface and the bottom surface of the logistics box body can be conveniently controlled in the process of assembling the logistics box through the two isolation plates.
According to the encrypted logistics box with the automatic identification chip, the inner wall of the logistics box body is fixedly connected with the stabilizing plate, the surface of the stabilizing plate is provided with the threaded hole matched with the fixing screw, the top surface and the bottom surface of the stabilizing plate are respectively provided with the sealing rubber strip, the surface of the sealing rubber strip, which is far away from the stabilizing plate, is movably connected with the surface of the isolation plate, and the fixing screw can be more firmly installed on the logistics box body through the stabilizing plate when the handle plate and the logistics box body are firmly installed together through the fixing screw, so that the situation that a plurality of connected logistics box bodies are scattered in the transportation process is prevented, and the effect that the whole logistics box is more firm is ensured while the volume of the logistics box is conveniently changed is achieved.
According to the encrypted logistics box with the automatic identification chip, the surface of the lock is fixedly connected with the sealing cover through the hinge, the sealing cover is clamped with the surface of the lock, the lock hole in the surface of the lock is located in the sealing cover, and the sealing cover can ensure that when the lock is not required to be controlled, dirt and impurities cannot fall into the interior of the lock, so that the normal work of the lock is ensured.
According to the encrypted logistics box with the automatic identification chip, the number of the connecting plates and the number of the handle plates are two, the two connecting plates and the two handle plates are distributed on the surface of the logistics box body by taking the vertical center line of the side surface of the logistics box body as a symmetry axis, and the two logistics box bodies can be connected together more stably through the two handle plates and the two connecting plates.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the handle plate and the logistics box body, when goods with larger volume are required to be loaded, the lock can be opened by using a proper key, so that the partition plate in the logistics box body is extracted from the interior of the logistics box body, at the moment, a new logistics box can be taken again and the partition plate in the logistics box body can be taken out, the handle plate on one logistics box body is inserted into the slot in the bottom surface of the other logistics box body, finally, the fixing screw is screwed down, at the moment, a plurality of logistics boxes can be assembled together, the logistics boxes with enough volume can be assembled, and the effects of changing the volume of the logistics boxes and facilitating normal transportation of the goods are achieved.
2. According to the invention, through the shielding plate and the shielding cover, when a plurality of logistics boxes are not required to be assembled, the threaded holes arranged on the side surfaces of the logistics boxes can be covered through the shielding cover, so that the situation that dirt falls into the threaded holes to influence the subsequent installation of the fixing screws in the transportation process of the logistics boxes is avoided, through the stabilizing plate, the fixing screws can be more firmly installed on the logistics boxes when the handle plates and the logistics boxes are firmly installed together through the fixing screws, the situation that a plurality of connected logistics boxes are scattered in the transportation process is prevented, and the effect that the whole logistics boxes are more firmly ensured while the volume of the logistics boxes is conveniently changed is achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic diagram of a front cross-sectional structure of an encrypted logistics box with an automatic identification chip;
FIG. 2 is a schematic side sectional view of an encrypted logistics box with an automatic identification chip;
FIG. 3 is a schematic diagram of a front view of an encrypted logistics box with an automatic identification chip;
FIG. 4 is an enlarged view of the structure at A in FIG. 1;
fig. 5 is an enlarged schematic view of B in fig. 1.
In the figure: 1. a logistics box body; 2. a separator plate; 3. a fixing plate; 4. clamping the shell; 5. a lock; 6. a connecting plate; 7. a handle plate; 8. fixing screws; 9. a shielding plate; 10. a shielding cover; 11. a stabilizing plate; 12. sealing rubber strips; 13. and (6) sealing the cover.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-5, the encrypted logistics box with an automatic identification chip of the invention comprises a logistics box body 1, the back of the logistics box body 1 is provided with an RFID tag, the inner wall of the logistics box body 1 is movably connected with a partition plate 2 through a chute and a slider, the surface of the logistics box body 1 is provided with a movable hole matched with the partition plate 2, one end of the partition plate 2 far away from the logistics box body 1 extends to the outside of the logistics box body 1 and is fixedly connected with a fixed plate 3, the front of the logistics box body 1 is embedded with a clamping shell 4, the surface of the fixed plate 3 is embedded with a lock 5, the surface of the lock 5 is movably connected with the inner wall of the clamping shell 4, the inner wall of the clamping shell 4 is provided with a clamping groove matched with the lock 5, the top of the logistics box body 1 is fixedly connected with a connecting plate 6, the top of the connecting plate 6 is fixedly connected, the bottom surface of the logistics box body 1 is provided with a slot matched with the connecting plate 6 and the handle plate 7, the surface of the handle plate 7 is in threaded connection with the fixing screw 8, the surface of the logistics box body 1 is provided with a threaded hole matched with the fixing screw 8, when large-volume goods need to be loaded, the lock 5 can be opened by using a proper key through the handle plate 7 and the logistics box body 1, the partition plate 2 in the logistics box body 1 is further extracted from the inside of the logistics box body 1, at the moment, a new logistics box can be taken again and the partition plate 2 in the logistics box body can be taken out, the handle plate 7 on one logistics box body 1 is inserted into the slot on the bottom surface of the other logistics box body 1, finally the fixing screw 8 is screwed, at the moment, a plurality of logistics boxes can be assembled together, the logistics boxes with enough volume can be assembled, and the volume of the logistics boxes can be changed, the goods can be conveniently and normally transported.
The surface of commodity circulation box 1 passes through spout and slider swing joint has shielding plate 9, shielding plate 9 is located the outside of handle board 7, shielding plate 9 passes through hinge and torsional spring fixedly connected with shielding cover 10 near the surface of commodity circulation box 1, shielding cover 10's bottom surface area is greater than the inslot area that the commodity circulation box 1 bottom surface was established and connecting plate 6 looks adaptation slot, through shielding plate 9 and shielding cover 10, make when need not assembling a plurality of commodity circulation boxes, can cover the screw hole that the side of commodity circulation box 1 was established via shielding cover 10, thereby avoid having the inside of dirty fall into to the screw hole in the transportation of commodity circulation box to influence the installation of follow-up fixed screw 8.
The quantity of division board 2 is two, and two division boards 2 use the horizontal central line of thing flow box 1 to distribute at the inner wall of thing flow box 1 as the symmetry axis, through two division boards 2 for can guarantee can conveniently control opening and shutting of the top surface and the bottom surface of thing flow box 1 at the in-process of equipment thing flow box.
Inner wall fixedly connected with steadying plate 11 of thing flow box 1, steadying plate 11's surface is equipped with the screw hole with 8 looks adaptations of set screw, steadying plate 11's top surface all is equipped with joint strip 12 with the bottom surface, joint strip 12 keeps away from steadying plate 11's surface and division board 2's surface swing joint, through steadying plate 11, make can be when firmly installing together between set screw 8 will handle board 7 and thing flow box 1, can make on 8 more firm installations thing flow box 1 of set screw, prevent that the condition of scattering appears in a plurality of commodity flow box 1 that link together in the transportation, reached when conveniently changing the thing flow box volume, guarantee the whole more firm effect of thing flow box.
The surface of tool to lock 5 passes through hinge fixedly connected with closing cap 13, closes closing cap 13 and tool to lock 5's surface joint, and the lockhole on tool to lock 5 surface is located closing cap 13's inside, through closing cap 13 for can guarantee when not needing control tool to lock 5, can guarantee that the inside of tool to lock 5 can not have dirty and impurity to fall into, guarantee tool to lock 5's normal work.
The quantity of connecting plate 6 and handle board 7 is two, and two connecting plates 6 and handle board 7 use the vertical central line in side of commodity circulation box 1 to distribute on the surface of commodity circulation box 1 as the symmetry axis, through two handle boards 7 and connecting plate 6 for can be more stable link together two commodity circulation boxes 1.
When the tool is used, if goods with larger volume are required to be loaded into the logistics boxes, the logistics boxes with proper number can be taken according to the size of the goods, at the moment, the corresponding keys can be taken to open the lock 5, then the corresponding partition boards 2 in the logistics boxes 1 are drawn out, at the moment, one logistics box 1 can be stacked on the top surface of the other logistics box 1, the handle board 7 and the connecting board 6 are inserted into the inserting grooves in the other logistics box 1 in the installation process, the shielding board 9 is drawn out from the surface of the logistics box 1, the fixing screws 8 are screwed into the surface of the handle board 7, and the two logistics boxes 1 are fixed through the handle board 7, so that the logistics boxes 1 can be sequentially assembled and spliced, the expansion of the logistics boxes is completed, and the goods with larger volume can be conveniently loaded.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (8)

1. The utility model provides an encryption thing flow box with automatic identification chip, includes the thing flow box body, its characterized in that: the back of the logistics box body is provided with an RFID tag, the inner wall of the logistics box body is movably connected with a separation plate through a sliding groove and a sliding block, the surface of the logistics box body is provided with a movable hole matched with the separation plate, one end, far away from the logistics box body, of the separation plate extends to the outside of the logistics box body and is fixedly connected with a fixed plate, the front of the logistics box body is embedded with a clamping shell, the surface of the fixed plate is embedded with a lock, the surface of the lock is movably connected with the inner wall of the clamping shell, the inner wall of the clamping shell is provided with a clamping groove matched with the lock, the top of the logistics box body is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a handle plate through a hinge, the surface of the handle plate is provided with a handle groove, the bottom of the logistics box body is provided with a slot matched with, and the surface of the logistics box body is provided with a threaded hole matched with the fixing screw.
2. The encryption logistics box with the automatic identification chip as claimed in claim, characterized in that: the surface of the logistics box body is movably connected with a shielding plate through a sliding groove and a sliding block, and the shielding plate is located outside the handle plate.
3. The encryption logistics box with the automatic identification chip as claimed in claim, characterized in that: the quantity of division board is two, and two division boards use the horizontal central line of thing flow box as the symmetry axis and distribute at the inner wall of thing flow box.
4. The encryption logistics box with the automatic identification chip as claimed in claim, characterized in that: the surface of the shielding plate close to the logistics box body is fixedly connected with a shielding cover through a hinge and a torsion spring, and the area of the bottom surface of the shielding cover is larger than the area of the groove of the slot, matched with the connecting plate, formed in the bottom surface of the logistics box body.
5. The encryption logistics box with the automatic identification chip as claimed in claim, characterized in that: the inner wall fixedly connected with steadying plate of thing flow box, steadying plate's surface is equipped with the screw hole with fixed screw looks adaptation.
6. The encryption logistics box with the automatic identification chip as claimed in claim, characterized in that: sealing rubber strips are arranged on the top surface and the bottom surface of the stabilizing plate, and the surface, far away from the stabilizing plate, of each sealing rubber strip is movably connected with the surface of the isolating plate.
7. The encryption logistics box with the automatic identification chip as claimed in claim, characterized in that: the surface of the lock is fixedly connected with a sealing cover through a hinge, the sealing cover is clamped with the surface of the lock, and a lock hole in the surface of the lock is positioned inside the sealing cover.
8. The encryption logistics box with the automatic identification chip as claimed in claim, characterized in that: the quantity of connecting plate and handle board is two, and two connecting plates and handle board use the vertical central line in side of commodity circulation box to distribute on the surface of commodity circulation box as the symmetry axis.
CN202010674044.8A 2020-07-14 2020-07-14 Encrypt thing flow box with automatic identification chip Active CN112027295B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010674044.8A CN112027295B (en) 2020-07-14 2020-07-14 Encrypt thing flow box with automatic identification chip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010674044.8A CN112027295B (en) 2020-07-14 2020-07-14 Encrypt thing flow box with automatic identification chip

Publications (2)

Publication Number Publication Date
CN112027295A true CN112027295A (en) 2020-12-04
CN112027295B CN112027295B (en) 2022-02-08

Family

ID=73579482

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010674044.8A Active CN112027295B (en) 2020-07-14 2020-07-14 Encrypt thing flow box with automatic identification chip

Country Status (1)

Country Link
CN (1) CN112027295B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0997234A1 (en) * 1999-06-19 2000-05-03 FESTO Tooltechnic GmbH & Co. Modular container
AU2005100158A4 (en) * 2005-01-31 2005-03-17 Terrie Atkins Cool Tray Base & Cool Base Food Cooler/s & Lunch Box/Containers
CN101863332A (en) * 2009-04-15 2010-10-20 韩国物流箱共用株式会社 Article receiving box
CN204750846U (en) * 2015-05-27 2015-11-11 亳州师范高等专科学校 But packing box of independent assortment
JP5873156B1 (en) * 2014-10-29 2016-03-01 インパック グローバル カンパニー リミテッド Packaging box
CN109867007A (en) * 2019-03-14 2019-06-11 芜湖红方包装科技股份有限公司 The anticollision device, collision-prevention device that a kind of automobile parts are packed for convenient for cutting
CN110712843A (en) * 2019-10-26 2020-01-21 宋磊 Low-cost commodity circulation packing box
CN210311473U (en) * 2019-07-05 2020-04-14 江苏新众亚智能物流装备制造有限公司 Storage equipment with high space utilization rate

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0997234A1 (en) * 1999-06-19 2000-05-03 FESTO Tooltechnic GmbH & Co. Modular container
AU2005100158A4 (en) * 2005-01-31 2005-03-17 Terrie Atkins Cool Tray Base & Cool Base Food Cooler/s & Lunch Box/Containers
CN101863332A (en) * 2009-04-15 2010-10-20 韩国物流箱共用株式会社 Article receiving box
JP5873156B1 (en) * 2014-10-29 2016-03-01 インパック グローバル カンパニー リミテッド Packaging box
CN204750846U (en) * 2015-05-27 2015-11-11 亳州师范高等专科学校 But packing box of independent assortment
CN109867007A (en) * 2019-03-14 2019-06-11 芜湖红方包装科技股份有限公司 The anticollision device, collision-prevention device that a kind of automobile parts are packed for convenient for cutting
CN210311473U (en) * 2019-07-05 2020-04-14 江苏新众亚智能物流装备制造有限公司 Storage equipment with high space utilization rate
CN110712843A (en) * 2019-10-26 2020-01-21 宋磊 Low-cost commodity circulation packing box

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"《包装工程》2018年总目次(上半月)", 《包装工程》 *
杨浩等: "自助无人库房管理装置", 《发明与创新(中学生)》 *

Also Published As

Publication number Publication date
CN112027295B (en) 2022-02-08

Similar Documents

Publication Publication Date Title
US20070159033A1 (en) Magnetic release latch mechanism for a device
US20080024969A1 (en) Computer case with storage receptacle
CN112027295B (en) Encrypt thing flow box with automatic identification chip
US10633156B2 (en) Group lock box with recessed door to create a slim profile
US20060232926A1 (en) Security lock
US20110096493A1 (en) Storage Device Carrier Having A Pivoting Panel
CN103814263B (en) Refrigerating appliance, especially Domestic refrigerator
US10670331B2 (en) Securing assembly and refrigerator employing same
CN203913986U (en) A kind of UHF RFID metal locker that absorbing material is installed
CN110575849A (en) A casing for simulation cabinet
CN215685950U (en) Important article storage cabinet
US11804083B2 (en) Passive electronic locks and methods of using the same
US11954957B2 (en) Electronic keys for electronic locks and methods of using the same
CN108649359B (en) Prefabricated card-inserting device and electronic equipment
CN113696155A (en) Tool borrowing and returning system and tool borrowing and returning method
KR101467099B1 (en) Keeping box managing system having integrated lock board
CN105788098A (en) Intelligent express delivery terminal
CN210757615U (en) Tool management cabinet
CN101726749B (en) Device for storing drying agent for array solid probe of radiation imaging equipment
CN211392090U (en) Package for articles
CN208126504U (en) A kind of cash storage device and cash recycling equipment
CN220563168U (en) Experimental apparatus storage box
CN219958310U (en) Spare part management cabinet
CN216806409U (en) Sample strorage device for mineral geological survey
US9361547B2 (en) Electronic device providing data protection for inserted smartcard

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
GR01 Patent grant
GR01 Patent grant