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Tcl Technology Group Corporation

USPTO Granted Patents = 73

EPO Patents = 18

Trademarks = 44

Forward Citations = 25

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60 inventors (with patents filed for the assignee):

Yixing Yang (24 out of 24 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. Luling Cheng (6 out of 6 patents)

9. Jie Zhang (6 out of 9 patents)

10. Zhurong Liang (5 out of 5 patents)

11. Longjia Wu (5 out of 5 patents)

12. Tianshuo Zhang (4 out of 4 patents)

13. Xuanyu Zhang (4 out of 4 patents)

14. Chengyu Yang (3 out of 3 patents)

15. Junjie Li (3 out of 3 patents)

Core Competencies:

Quantum Dot

Light-Emitting Diode

Nanomaterial

Fabrication Method

Composite Material

Electron Transport Layer

Display Apparatus

Thin Film

73 patents: Sort by Forward Citations

1. 12757630 - Modified zinc oxide nanoparticles, method for modifying thereof, and quantum dot light-emitting diode (2026-10-06),

2. 12733393 - Light-emitting device and manufacturing method therefor, and display panel (2026-09-08),

3. 12733332 - Quantum dot light-emitting diodes, manufacturing method thereof, and quantum dot films (2026-09-08),

4. 12715779 - Preparation method of quantum dot light emitting diode (2026-08-25),

5. 12690322 - Quantum dot light-emitting diode and fabrication method thereof (2026-07-21),

6. 12674090 - Quantum dot material and preparation method, quantum dot light-emitting diode and preparation method (2026-07-07),

7. 12655031 - Composite electron transport material and preparation method therefor, and light-emitting diode (2026-06-16),

8. 12652885 - Light-emitting devices and manufacturing method thereof (2026-06-09),

9. 12644044 - Quantum dot film and preparation method thereof, and quantum dot light-emitting diode and preparation method thereof (2026-06-02),

10. 12641949 - Light-emitting device, preparation method therefor, and display apparatus (2026-05-26),

11. 12639948 - Method and system for video temporal action proposal generation (2026-05-26),

12. 12637614 - Preparation method of core-shell quantum dot and core-shell quantum dot (2026-05-26),

13. 12635407 - Preparation method of charge transport layer and light-emitting diode (2026-05-19),

14. 12630763 - Composite material and preparation method thereof and quantum dot light-emitting diode (2026-05-19),

15. 12590052 - Composite material, method for preparing the same, and light-emitting diode (2026-03-31),

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 based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

Tcl Technology Group Corporation

73 Patents

#5 in Huizhou

#446 in China

#10,256 in the World

Tcl Technology Group Corporation

Forward Citations = 25

60 inventors:

Yixing Yang (24 out of 24 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)

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