Xuequan Yu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Mask plate, method for manufacturing color film substrate and color...
- Patent number 9,989,682
- Issue date Jun 5, 2018
- BOE Technology Group Co., Ltd.
- Xuepei Cheng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for exposure and development, system for controlling exposur...
- Patent number 9,946,170
- Issue date Apr 17, 2018
- BOE Technology Group Co., Ltd.
- Xuequan Yu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Clearance adjusting apparatus, clearance adjusting method and conve...
- Patent number 9,751,709
- Issue date Sep 5, 2017
- BOE Technology Group Co., Ltd.
- Kun Li
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Alignment exposure method and method of fabricating display substrate
- Patent number 9,715,173
- Issue date Jul 25, 2017
- BOE Technology Group Co., Ltd.
- Xuequan Yu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Substrate damage inspection apparatus, production system and inspec...
- Patent number 9,709,506
- Issue date Jul 18, 2017
- BOE Technology Group Co., Ltd.
- Zhiqiang Wang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR EXPOSURE AND DEVELOPMENT, SYSTEM FOR CONTROLLING EXPOSUR...
- Publication number 20170176873
- Publication date Jun 22, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Xuequan Yu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SUBSTRATE DAMAGE INSPECTION APPARATUS, PRODUCTION SYSTEM AND INSPEC...
- Publication number 20170038306
- Publication date Feb 9, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhiqiang Wang
- G01 - MEASURING TESTING
Information Patent Application
CLEARANCE ADJUSTING APPARATUS, CLEARANCE ADJUSTING METHOD AND CONVE...
- Publication number 20160340136
- Publication date Nov 24, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Kun LI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Alignment Exposure Method and Method of Fabricating Display Substrate
- Publication number 20160334674
- Publication date Nov 17, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Xuequan Yu
- G02 - OPTICS
Information Patent Application
MASK PLATE, METHOD FOR MANUFACTURING COLOR FILM SUBSTRATE AND COLOR...
- Publication number 20160266287
- Publication date Sep 15, 2016
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xuepei Cheng
- G02 - OPTICS