Bin CHANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Cleaning device and cleaning method
- Patent number 10,780,468
- Issue date Sep 22, 2020
- BOE Technology Group Co., Ltd.
- Junwen Luo
- B08 - CLEANING
Information Patent Grant
Filtering element, filtering equipment and water circulation cleani...
- Patent number 10,500,531
- Issue date Dec 10, 2019
- BOE Technology Group Co., Ltd.
- Donglei Wen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mechanical arm and pickup device
- Patent number 9,981,384
- Issue date May 29, 2018
- BOE Technology Group Co., Ltd.
- Jian Wang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Corner peeling device, film peeling apparatus and film peeling method
- Patent number 9,550,351
- Issue date Jan 24, 2017
- BOE Technology Group Co., Ltd.
- Shuang Ni
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
CLEANING DEVICE AND CLEANING METHOD
- Publication number 20190054509
- Publication date Feb 21, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Junwen LUO
- B08 - CLEANING
Information Patent Application
Filtering Element, Filtering Equipment And Water Circulation Cleani...
- Publication number 20170266595
- Publication date Sep 21, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Donglei Wen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CORNER PEELING DEVICE, FILM PEELING APPARATUS AND FILM PEELING METHOD
- Publication number 20160193822
- Publication date Jul 7, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Shuang Ni
- B32 - LAYERED PRODUCTS
Information Patent Application
MECHANICAL ARM AND PICKUP DEVICE
- Publication number 20160131545
- Publication date May 12, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Jian WANG
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS