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Shenzhen, China

Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

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USPTO Granted Patents = 105

EPO Patents = 3

Forward Citations = 0

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137 inventors (with patents filed for the assignee):

Chuanbao Luo (8 out of 25 patents)

Shijian Qin (6 out of 19 patents)

Jingyuan Hu (5 out of 7 patents)

4. Baixiang Han (4 out of 80 patents)

5. Qianyi Zhang (4 out of 8 patents)

6. Zhuhui Li (4 out of 12 patents)

7. Lixuan Chen (4 out of 6 patents)

8. Miao Zhou (3 out of 14 patents)

9. Xialiang Yuan (3 out of 5 patents)

10. Guangyao Li (3 out of 10 patents)

11. Fanjing Wu (3 out of 5 patents)

12. Weiran Cao (3 out of 3 patents)

13. Xiang Xiao (2 out of 11 patents)

14. Jinyang Zhao (2 out of 17 patents)

15. Tianhong Wang (2 out of 23 patents)

Core Competencies:

OLED Display Panel

Flexible Substrate

Pixel Circuit

Array Substrate

Manufacturing Method

Display Device

Light-Emitting Devices

Electrode Structure

Backlight Module

Quantum Dots

Repair Method

Thin Film Transistor

105 patents: Sort by Forward Citations

1. 12787563 - Display panel with improved surface flatness, manufacturing method thereof, and display device (2026-11-03),

2. 12787555 - Display panel, manufacturing method, and mobile terminal (2026-11-03),

3. 12787432 - Display panel including active layer having conductor part and method of manufacturing same (2026-11-03),

4. 12777722 - Display panel with power lines (2026-10-27),

5. 12777684 - Thin film transistor, method for manufacturing the same, and array substrate (2026-10-27),

6. 12777677 - Driving substrate, manufacturing method thereof, and display panel (2026-10-27),

7. 12776252 - Display panel, display device, and display control method for driving the writing period of subpixels based on grayscales of a frame (2026-10-27),

8. 12772671 - Display panel (2026-10-20),

9. 12772635 - Display panel and splicing screen including the same (2026-10-20),

10. 12769044 - Optical film, polarizer and display device (2026-10-20),

11. 12767885 - Quantum dot, preparation method thereof, and quantum dot film (2026-10-20),

12. 12765180 - Backboard structure, manufacturing method thereof, and display device (2026-10-13),

13. 12765122 - Display panel and manufacturing method thereof (2026-10-13),

14. 12765061 - Driving substrates and display panels (2026-10-13),

15. 12761266 - Common voltage loading analog circuit and display device (2026-10-13),

Company Overview

Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. specializes in the development and manufacturing of advanced OLED display technologies. The company focuses on key areas such as OLED display panels, flexible substrates, pixel circuits, and array substrates. With a commitment to innovation, it also explores manufacturing methods and designs for display devices and light-emitting devices, contributing significantly to the evolution of display technology in the global market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

105 Patents

#54 in Shenzhen

#320 in China

#7,468 in the World

Shenzhen, China

Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

Forward Citations = 0

137 inventors:

Chuanbao Luo (8 out of 25 patents)

Shijian Qin (6 out of 19 patents)

Jingyuan Hu (5 out of 7 patents)

4. Baixiang Han (4 out of 80 patents)

5. Qianyi Zhang (4 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.. Retrieved from https://idiyas.com/company/shenzhen-china-star-optoelectronics-semiconductor-display-technology

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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