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Lontium Semiconductor Corporation

USPTO Granted Patents = 23

Trademarks = 1

Forward Citations = 28

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42 inventors (with patents filed for the assignee):

Cheng Tao (10 out of 11 patents)

Jiaxi Fu (10 out of 11 patents)

Feng Chen (9 out of 10 patents)

4. Xiangyu Ji (9 out of 11 patents)

5. Yu Chen (9 out of 9 patents)

6. Jin Su (7 out of 8 patents)

7. Hongfeng Xia (6 out of 6 patents)

8. Lianliang Tai (6 out of 6 patents)

9. Xi Xu (5 out of 5 patents)

10. Hui Bian (5 out of 6 patents)

11. Shenghui Bao (5 out of 7 patents)

12. Diansheng Ren (4 out of 4 patents)

13. Haiyan Wei (4 out of 4 patents)

14. Guangren Li (3 out of 3 patents)

15. Lei Li (2 out of 13 patents)

23 patents: Sort by Forward Citations

1. 12375547 - Multimedia data transmission apparatus and method (2025-07-29),

2. 12339802 - Deserializer (2025-06-24),

3. 12052336 - Circuit and method for removing spread spectrum (2024-07-30),

4. 11722728 - Data processing method and device (2023-08-08),

5. 11496706 - Serializer (2022-11-08),

6. 11463764 - Method and system for automatically adjusting intensity of signal outputted by HDMI transmitter (2022-10-04),

7. 11216393 - Storage device and method for manufacturing the same (2022-01-04),

8. 11108387 - High speed signal drive circuit (2021-08-31),

9. 10879890 - Cascade complementary source follower and controlling circuit (2020-12-29),

10. 10855264 - Circuit for generating differential reference voltages, circuit for detecting signal peak, and electronic device (2020-12-01),

11. 10771056 - Switch circuit and high-speed multiplexer-demultiplexer (2020-09-08),

12. 10602170 - Signal extension method and system (2020-03-24),

13. 10425101 - Biphase mark coding transceiver (2019-09-24),

14. 10409752 - Bidirectional signal conditioning chip including processor determining data transmission direction and type of transmitted data of USB type-C cable and USB type-C cable including the same (2019-09-10),

15. 10404271 - Biphase mark coding transmitter (2019-09-03),

Lontium Semiconductor Corporation is a leading provider of advanced semiconductor solutions for high-speed video and audio signals. With expertise in video interface technologies such as HDMI, DisplayPort, and USB Type-C, Lontium delivers innovative IC (Integrated Circuit) products for a wide range of applications including consumer electronics, automotive, industrial, and more. The company's commitment to quality, reliability, and cutting-edge technology has made Lontium a trusted partner for manufacturers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

23 Patents

#12 in Anhui

#1,159 in China

#26,841 in the World

Lontium Semiconductor Corporation

Forward Citations = 28

42 inventors:

Cheng Tao (10 out of 11 patents)

Jiaxi Fu (10 out of 11 patents)

Feng Chen (9 out of 10 patents)

4. Xiangyu Ji (9 out of 11 patents)

5. Yu Chen (9 out of 9 patents)

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