Yiping DONG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Overlay alignment detection apparatus for display device and exposu...
- Patent number 10,466,600
- Issue date Nov 5, 2019
- BOE Technology Group Co., Ltd.
- Lei Zhang
- G02 - OPTICS
Information Patent Grant
Display substrate, method for producing the same, and display appar...
- Patent number 10,325,925
- Issue date Jun 18, 2019
- BOE Technology Group Co., Ltd.
- Yiping Dong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for manufacturing an array substrate, array substrate and di...
- Patent number 10,304,876
- Issue date May 28, 2019
- BOE Technology Group Co., Ltd.
- Yiping Dong
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING AN ARRAY SUBSTRATE, ARRAY SUBSTRATE, GRAYS...
- Publication number 20180175081
- Publication date Jun 21, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Yiping DONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVERLAY ALIGNMENT DETECTION APPARATUS FOR DISPLAY DEVICE AND EXPOSU...
- Publication number 20180095371
- Publication date Apr 5, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Lei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE, METHOD FOR PRODUCING THE SAME, AND DISPLAY APPAR...
- Publication number 20180026051
- Publication date Jan 25, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Yiping Dong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Film Patterning Method
- Publication number 20170294465
- Publication date Oct 12, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Xiaoguang Pei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FILM PATTERNING METHOD
- Publication number 20170084451
- Publication date Mar 23, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Li LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
- Publication number 20150357373
- Publication date Dec 10, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Lianjie QU
- G02 - OPTICS