Zhiqiang YU

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal handwriting board, handwriting system, and control m...
- Patent number 12,253,750
- Issue date Mar 18, 2025
- Beijing BOE Optoelectronics Technology Co., Ltd
- Jiaxing Wang
- G02 - OPTICS
Information Patent Grant
Display panel and display apparatus
- Patent number 12,253,753
- Issue date Mar 18, 2025
- Beijing BOE Optoelectronics Technology Co., Ltd
- Jiaxing Wang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL HANDWRITING BOARD
- Publication number 20250053052
- Publication date Feb 13, 2025
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yu ZHAO
- G02 - OPTICS
Information Patent Application
A DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20250035978
- Publication date Jan 30, 2025
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xuan Zhong
- G02 - OPTICS
Information Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
- Publication number 20250028211
- Publication date Jan 23, 2025
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Dawei FENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
- Publication number 20250028210
- Publication date Jan 23, 2025
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhiqiang YU
- G02 - OPTICS
Information Patent Application
Display Panel and Display Device
- Publication number 20250013112
- Publication date Jan 9, 2025
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaojuan WU
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE, HANDWRITING TABLET, TABLET ERASER, HANDWRITING TAB...
- Publication number 20240353726
- Publication date Oct 24, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaojuan WU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROJECTION APPARATUS AND DISPLAY SYSTEM
- Publication number 20240302724
- Publication date Sep 12, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaojuan WU
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL HANDWRITING BOARD AND MANUFACTURING METHOD THEREFOR
- Publication number 20240272467
- Publication date Aug 15, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Jiaxing WANG
- G02 - OPTICS
Information Patent Application
Display Substrate, Display Panel, and Display Device
- Publication number 20240248359
- Publication date Jul 25, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zepeng SUN
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20240201535
- Publication date Jun 20, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jiaxing WANG
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL HANDWRITING BOARD, HANDWRITING SYSTEM, AND CONTROL M...
- Publication number 20240176178
- Publication date May 30, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jiaxing WANG
- G02 - OPTICS

Zhiqiang YU

Person

Patents Grantslast 30 patents

Liquid crystal handwriting board, handwriting system, and control m...

Display panel and display apparatus

Patents Applicationslast 30 patents

LIQUID CRYSTAL HANDWRITING BOARD

A DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE

DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE

Display Panel and Display Device

ARRAY SUBSTRATE, HANDWRITING TABLET, TABLET ERASER, HANDWRITING TAB...

PROJECTION APPARATUS AND DISPLAY SYSTEM

LIQUID CRYSTAL HANDWRITING BOARD AND MANUFACTURING METHOD THEREFOR

Display Substrate, Display Panel, and Display Device

DISPLAY PANEL AND DISPLAY APPARATUS

LIQUID CRYSTAL HANDWRITING BOARD, HANDWRITING SYSTEM, AND CONTROL M...