Houfeng ZHOU

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Patterning method employing half tone mask, array substrate and dis...
- Patent number 10,276,608
- Issue date Apr 30, 2019
- BOE Technology Group Co., Ltd.
- Zhonghao Huang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
THIN FILM TRANSISTOR, CONTROL METHOD THEREFOR, ARRAY SUBSTRATE, AND...
- Publication number 20190187505
- Publication date Jun 20, 2019
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wei SHEN
- G02 - OPTICS
Information Patent Application
PATTERNING METHOD EMPLOYING HALF TONE MASK, ARRAY SUBSTRATE AND DIS...
- Publication number 20180254289
- Publication date Sep 6, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhonghao HUANG
- H01 - BASIC ELECTRIC ELEMENTS