Qingshan Shan

Follow

Person

Beijing, CN

People

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE AND DISPLAY PANEL
- Publication number 20250231437
- Publication date Jul 17, 2025
- Yunnan Invensight Optoelectronics Technology Co., Ltd.
- Zongshun Yang
- G02 - OPTICS
Information Patent Application
DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND DISPLAY DE...
- Publication number 20250234742
- Publication date Jul 17, 2025
- Yunnan Invensight Optoelectronics Technology Co., Ltd.
- Zhijian Zhu
Information Patent Application
DECODER CIRCUIT AND DISPLAY DEVICE
- Publication number 20250191531
- Publication date Jun 12, 2025
- YUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Shanghong JIANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Array Base plate, display panel and display device
- Publication number 20250140184
- Publication date May 1, 2025
- YUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Longfei Fan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING DISPLAY SUBSTRATE
- Publication number 20240414977
- Publication date Dec 12, 2024
- Yunnan Invensight Optoelectronics Technology Co., Ltd.
- Zhongxiang Yu
Information Patent Application
DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING DISPLAY SUBSTRATE
- Publication number 20240268186
- Publication date Aug 8, 2024
- YUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhongxiang Yu