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Tcl Technology Group Corporation

USPTO Granted Patents = 72

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 (8 out of 8 patents)

6. Zheng Liu (7 out of 7 patents)

7. Luling Cheng (6 out of 6 patents)

8. Jie Zhang (6 out of 9 patents)

9. Wenyong Liu (6 out of 6 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

Composite Material

Electron Transport Layer

Nanocrystal Preparation

Luminescent Device

Image Processing Model

Metal Oxide Nanoparticles

Thin Film Fabrication

QLED Manufacturing

Optoelectronic Device

Crosslinked Nanoparticle Thin Film

Display Terminal Adjustment

72 patents: Sort by Forward Citations

1. 12733393 - Light-emitting device and manufacturing method therefor, and display panel (2026-09-08),

2. 12733332 - Quantum dot light-emitting diodes, manufacturing method thereof, and quantum dot films (2026-09-08),

3. 12715779 - Preparation method of quantum dot light emitting diode (2026-08-25),

4. 12690322 - Quantum dot light-emitting diode and fabrication method thereof (2026-07-21),

5. 12674090 - Quantum dot material and preparation method, quantum dot light-emitting diode and preparation method (2026-07-07),

6. 12655031 - Composite electron transport material and preparation method therefor, and light-emitting diode (2026-06-16),

7. 12652885 - Light-emitting devices and manufacturing method thereof (2026-06-09),

8. 12644044 - Quantum dot film and preparation method thereof, and quantum dot light-emitting diode and preparation method thereof (2026-06-02),

9. 12641949 - Light-emitting device, preparation method therefor, and display apparatus (2026-05-26),

10. 12639948 - Method and system for video temporal action proposal generation (2026-05-26),

11. 12637614 - Preparation method of core-shell quantum dot and core-shell quantum dot (2026-05-26),

12. 12635407 - Preparation method of charge transport layer and light-emitting diode (2026-05-19),

13. 12630763 - Composite material and preparation method thereof and quantum dot light-emitting diode (2026-05-19),

14. 12590052 - Composite material, method for preparing the same, and light-emitting diode (2026-03-31),

15. 12575248 - Zinc oxide nanomaterial and preparation method thereof and semiconductor device (2026-03-10),

TCL Technology Group Corporation is a global electronics manufacturing company. Founded in 1981, TCL specializes in the research, development, and production of consumer electronics and appliances. The company's diverse product portfolio includes televisions, smartphones, audio devices, home appliances, and smart products. With a commitment to innovation and quality, TCL has established itself as a leading player in the global electronics market.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

Tcl Technology Group Corporation

72 Patents

#5 in Huizhou

#452 in China

#10,365 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 (8 out of 8 patents)

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