Guoping QIAN

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Array substrate, display panel and manufacturing method thereof
- Patent number 12,288,726
- Issue date Apr 29, 2025
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Yu Ji
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Modulator and detection system for array substrate
- Patent number 10,580,707
- Issue date Mar 3, 2020
- BOE Technology Group Co., Ltd.
- Tao Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
AMOLED display panel manufacturing method, apparatus and system
- Patent number 10,270,067
- Issue date Apr 23, 2019
- BOE Technology Group Co., Ltd.
- Guoping Qian
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
- Publication number 20220375803
- Publication date Nov 24, 2022
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yu JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODULATOR AND DETECTION SYSTEM FOR ARRAY SUBSTRATE
- Publication number 20180240717
- Publication date Aug 23, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Tao ZHANG
- G02 - OPTICS
Information Patent Application
COATING DEVICE WITH MOVING TARGET AND COATING METHOD
- Publication number 20180044785
- Publication date Feb 15, 2018
- Guoping QIAN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
AMOLED Display Panel Manufacturing Method, Apparatus and System
- Publication number 20170214005
- Publication date Jul 27, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Guoping QIAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL, METHOD FOR MANUFACTURING DISPLAY PANEL AND DISPLAY D...
- Publication number 20160154265
- Publication date Jun 2, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhenfei CAI
- G02 - OPTICS