Haotian Xu

Follow

Person

Shenzhen, Guangdong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Light control film and display panel
- Patent number 12,259,612
- Issue date Mar 25, 2025
- SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Haotian Xu
- G02 - OPTICS
Information Patent Grant
Backlight module and display device including light concentration s...
- Patent number 12,105,315
- Issue date Oct 1, 2024
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Haotian Xu
- G02 - OPTICS
Information Patent Grant
Backlight module and display device
- Patent number 12,050,334
- Issue date Jul 30, 2024
- SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Haotian Xu
- G02 - OPTICS
Information Patent Grant
Display panel and display module
- Patent number 11,940,680
- Issue date Mar 26, 2024
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Mingming Ni
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT CONTROL FILM AND DISPLAY PANEL
- Publication number 20240248341
- Publication date Jul 25, 2024
- Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Haotian Xu
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240019623
- Publication date Jan 18, 2024
- Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Haotian Xu
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL AND DISPLAY MODULE
- Publication number 20230236447
- Publication date Jul 27, 2023
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Mingming NI
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20230221480
- Publication date Jul 13, 2023
- Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Haotian Xu
- G02 - OPTICS