Qifei CHEN

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Patents Grantslast 30 patents

Information Patent Grant
Method of presenting user interface, apparatus for presenting user...
- Patent number 11,385,767
- Issue date Jul 12, 2022
- Beijing Boe Display Technology Co., Ltd.
- Qifei Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parking management system and parking management method
- Patent number 11,183,060
- Issue date Nov 23, 2021
- Beijing BOE Display Technology Co, Ltd.
- Xing Zhou
- G08 - SIGNALLING
Information Patent Grant
Display panel, method of fabricating display panel, display device...
- Patent number 11,126,030
- Issue date Sep 21, 2021
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Xiaozhe Zhang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING MODULE AND METHOD OF MANUFACTURING THE SAME, DISPLAY...
- Publication number 20240213226
- Publication date Jun 27, 2024
- Fuzhou BOE Optoelectronics Technology Co., Ltd.
- Hui YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PRESENTING USER INTERFACE, APPARATUS FOR PRESENTING USER...
- Publication number 20210326009
- Publication date Oct 21, 2021
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Qifei Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL, METHOD OF FABRICATING DISPLAY PANEL, DISPLAY DEVICE...
- Publication number 20210232000
- Publication date Jul 29, 2021
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaozhe Zhang
- G02 - OPTICS
Information Patent Application
RAPID PASSING METHOD AND DEVICE FOR TARGET VEHICLE
- Publication number 20210043078
- Publication date Feb 11, 2021
- FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Qifei CHEN
- G08 - SIGNALLING
Information Patent Application
Parking Management System and Parking Management Method
- Publication number 20210020046
- Publication date Jan 21, 2021
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Xing ZHOU
- G08 - SIGNALLING