Yuandan Chen

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Developing apparatus and developing method thereof
- Patent number 10,768,530
- Issue date Sep 8, 2020
- HEFEI BOE DISPLAY TECHNOLOGY CO., LTD.
- Kefang Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Detection light ranging apparatus and method
- Patent number 10,564,264
- Issue date Feb 18, 2020
- BOE Technology Group Co., Ltd.
- Yuandan Chen
- G01 - MEASURING TESTING
Information Patent Grant
Substrate detection device and method
- Patent number 9,689,807
- Issue date Jun 27, 2017
- BOE Technology Group Co., Ltd.
- Chao Ye
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DEVELOPING APPARATUS AND DEVELOPING METHOD THEREOF
- Publication number 20190258167
- Publication date Aug 22, 2019
- HEFEI BOE DISPLAY TECHNOLOGY CO., LTD.
- Kefang WU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DETECTION LIGHT RANGING APPARATUS AND METHOD
- Publication number 20180024231
- Publication date Jan 25, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Yuandan CHEN
- G01 - MEASURING TESTING
Information Patent Application
SUBSTRATE DETECTION DEVICE AND METHOD
- Publication number 20150226678
- Publication date Aug 13, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Chao Ye
- G01 - MEASURING TESTING