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Tcl Technology Group Corporation

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USPTO Granted Patents = 75

EPO Patents = 18

Trademarks = 44

Forward Citations = 25

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61 inventors (with patents filed for the assignee):

Yixing Yang (25 out of 25 patents)

Lei Qian (15 out of 15 patents)

Weiran Cao (10 out of 27 patents)

4. Chaoyu Xiang (10 out of 10 patents)

5. Zhiwen Nie (9 out of 9 patents)

6. Zheng Liu (7 out of 7 patents)

7. Wenyong Liu (7 out of 7 patents)

8. Longjia Wu (6 out of 6 patents)

9. Luling Cheng (6 out of 6 patents)

10. Jie Zhang (6 out of 9 patents)

11. Zhurong Liang (5 out of 5 patents)

12. Tianshuo Zhang (5 out of 5 patents)

13. Junjie Li (4 out of 4 patents)

14. Yulin Guo (4 out of 4 patents)

15. Xuanyu Zhang (4 out of 4 patents)

Core Competencies:

Quantum Dot

Light-Emitting Diode

Nanomaterial

Fabrication Method

Composite Material

Electron Transport Layer

Display Apparatus

Thin Film

75 patents: Sort by Forward Citations

1. 12767884 - Photoelectric devices (2026-10-20),

2. 12767551 - Method for regulating electron mobility of zinc oxide (2026-10-20),

3. 12757630 - Modified zinc oxide nanoparticles, method for modifying thereof, and quantum dot light-emitting diode (2026-10-06),

4. 12733393 - Light-emitting device and manufacturing method therefor, and display panel (2026-09-08),

5. 12733332 - Quantum dot light-emitting diodes, manufacturing method thereof, and quantum dot films (2026-09-08),

6. 12715779 - Preparation method of quantum dot light emitting diode (2026-08-25),

7. 12690322 - Quantum dot light-emitting diode and fabrication method thereof (2026-07-21),

8. 12674090 - Quantum dot material and preparation method, quantum dot light-emitting diode and preparation method (2026-07-07),

9. 12655031 - Composite electron transport material and preparation method therefor, and light-emitting diode (2026-06-16),

10. 12652885 - Light-emitting devices and manufacturing method thereof (2026-06-09),

11. 12644044 - Quantum dot film and preparation method thereof, and quantum dot light-emitting diode and preparation method thereof (2026-06-02),

12. 12641949 - Light-emitting device, preparation method therefor, and display apparatus (2026-05-26),

13. 12639948 - Method and system for video temporal action proposal generation (2026-05-26),

14. 12637614 - Preparation method of core-shell quantum dot and core-shell quantum dot (2026-05-26),

15. 12635407 - Preparation method of charge transport layer and light-emitting diode (2026-05-19),

Company Overview

Tcl Technology Group Corporation, headquartered in Huizhou, China, is a prominent player in the field of quantum dot technology. The company specializes in the development and manufacturing of advanced display technologies, focusing on quantum dots, light-emitting diodes, and nanomaterials. Their expertise extends to fabrication methods, composite materials, and electron transport layers, contributing to innovative display apparatus and thin film solutions. Tcl's commitment to research and development positions it at the forefront of the evolving display technology landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

75 Patents

#5 in Huizhou

#437 in China

#10,029 in the World

Tcl Technology Group Corporation

Forward Citations = 25

61 inventors:

Yixing Yang (25 out of 25 patents)

Lei Qian (15 out of 15 patents)

Weiran Cao (10 out of 27 patents)

4. Chaoyu Xiang (10 out of 10 patents)

5. Zhiwen Nie (9 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tcl Technology Group Corporation. Retrieved from https://idiyas.com/company/tcl-technology-group

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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