Yongyi FU

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Ion implantation amount adjustment device and method, ion implantat...
- Patent number 10,734,189
- Issue date Aug 4, 2020
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Hao Jing
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bearing device and ion implantation device
- Patent number 10,598,220
- Issue date Mar 24, 2020
- BOE Technology Group Co., Ltd.
- Chenliang Liu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Via-hole etching method
- Patent number 9,564,354
- Issue date Feb 7, 2017
- BOE Technology Group Co., Ltd.
- Byung Chun Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Display Substrate, Manufacturing Method Thereof and Display Device
- Publication number 20240306428
- Publication date Sep 12, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Sa Liu
Information Patent Application
Display Substrate and Preparation Method thereof, and Display Appar...
- Publication number 20240224716
- Publication date Jul 4, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Nan DU
Information Patent Application
ION IMPLANTATION AMOUNT ADJUSTMENT DEVICE AND METHOD, ION IMPLANTAT...
- Publication number 20190164718
- Publication date May 30, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Hao JING
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BEARING DEVICE AND ION IMPLANTATION DEVICE
- Publication number 20180258988
- Publication date Sep 13, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Chenliang LIU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VIA-HOLE ETCHING METHOD
- Publication number 20150303099
- Publication date Oct 22, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Byung Chun LEE
- H01 - BASIC ELECTRIC ELEMENTS