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Shenzhen, China

Shenzhen Tcl Digital Technology Ltd.

USPTO Granted Patents = 39

EPO Patents = 13

Forward Citations = 43

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68 inventors (with patents filed for the assignee):

Zhonghao Huang (7 out of 10 patents)

Hairong Lu (5 out of 16 patents)

Chunhua Yu (4 out of 6 patents)

4. Renli Xie (3 out of 16 patents)

5. Daxue Xia (3 out of 4 patents)

6. Weisi Zhan (3 out of 10 patents)

7. Xuguang Yang (3 out of 14 patents)

8. Liuzhong Yin (2 out of 5 patents)

9. Zitong Wang (2 out of 10 patents)

10. Weibiao Gao (2 out of 3 patents)

11. Shenglin Zhu (2 out of 3 patents)

12. Yunhua Wang (2 out of 5 patents)

13. Qingzhong Zeng (2 out of 3 patents)

14. Qingyu Chen (2 out of 6 patents)

15. Tiago Abreu (2 out of 6 patents)

Core Competencies:

Antenna Devices

Face Recognition

Image Compression

Data Encryption

Audio Processing

Display Adjustment

Backlight Dimming

Bluetooth Control

Color Gamut Mapping

Smart Television

Signal Transmission

Information Pushing

39 patents: Sort by Forward Citations

1. 12555888 - Antenna devices and smart televisions (2026-02-17),

2. 12524985 - Face recognition-based video recommendation method and apparatus, and television (2026-01-13),

3. 12489654 - Scene switching (2025-12-02),

4. 12482139 - Image compression method and apparatus, and intelligent terminal and computer-readable storage medium (2025-11-25),

5. 12463806 - Data encryption method, device, computer device and storage medium (2025-11-04),

6. 12445593 - Method and apparatus for adjusting viewing angle of display screen, and storage medium and electronic device (2025-10-14),

7. 12432515 - Audio data processing method and apparatus, terminal and computer-readable storage medium (2025-09-30),

8. 12395828 - Bluetooth scanning control method, mobile terminal, and storage medium (2025-08-19),

9. 12354570 - Display screen adjustment method, storage medium and terminal device (2025-07-08),

10. 12271023 - Method of manufacturing a middle bezel, backlight module, and display device thereof (2025-04-08),

11. 12224496 - Signal transmission apparatus (2025-02-11),

12. D1022940 - Television apparatus (2024-04-16),

13. 11962830 - Far-field speech support with lens function and electrical device (2024-04-16),

14. 11949323 - Power source switch circuit (2024-04-02),

15. 11935494 - Television backlight dimming method, apparatus and device, and computer-readable storage medium (2024-03-19),

Company Overview

Shenzhen TCL Digital Technology Ltd. is a prominent player in the consumer electronics sector, specializing in the development and manufacturing of innovative products such as televisions, mobile devices, and smart home solutions. The company is recognized for its commitment to integrating advanced technologies, including artificial intelligence and IoT, into its offerings. With a strong presence in the global market, TCL focuses on enhancing user experiences through cutting-edge design and functionality, catering to diverse consumer needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

39 Patents

#121 in Shenzhen

#817 in China

#17,448 in the World

Shenzhen, China

Shenzhen Tcl Digital Technology Ltd.

Forward Citations = 43

68 inventors:

Zhonghao Huang (7 out of 10 patents)

Hairong Lu (5 out of 16 patents)

Chunhua Yu (4 out of 6 patents)

4. Renli Xie (3 out of 16 patents)

5. Daxue Xia (3 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shenzhen Tcl Digital Technology Ltd.. Retrieved from https://idiyas.com/company/shenzhen-tcl-digital-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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