For the Inventor, By the Inventor

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Chengdu Tianma Microelectronics Co., Ltd.

USPTO Granted Patents = 4

Forward Citations = 0

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18 inventors (with patents filed for the assignee):

Kerui Xi (4 out of 108 patents)

Baiquan Lin (4 out of 45 patents)

Yifan Xing (4 out of 12 patents)

4. Xiaonan Han (3 out of 11 patents)

5. Shengwei Dai (3 out of 3 patents)

6. Linzhi Wang (2 out of 17 patents)

7. Xiaojun Chen (2 out of 2 patents)

8. Yi Wang (2 out of 4 patents)

9. Zhen Liu (1 out of 3 patents)

10. Qiang Sun (1 out of 3 patents)

11. Yifan Bao (1 out of 2 patents)

12. Taohua Chen (1 out of 1 patent)

13. Ping Su (1 out of 2 patents)

14. Qingsan Zhu (1 out of 2 patents)

15. Zhenyu Jia (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 12725904 - Liquid crystal antenna and manufacturing method thereof (2026-09-01),

2. 12633660 - Liquid crystal antenna box, antenna, and method of manufacturing liquid crystal antenna box (2026-05-19),

3. 12609458 - Antenna and formation method thereof, and antenna group (2026-04-21),

4. 12548871 - Phase shifter for a wireless communication device comprising a substrate having a transmission line and a two wire bias line, where one wire has greater sheet resistance than the other wire (2026-02-10),

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USPTO Data Jan 1 1976 - Sep 29 2026

4 Patents

#406 in Chengdu

#6,354 in China

Chengdu Tianma Microelectronics Co., Ltd.

Forward Citations = 0

18 inventors:

Kerui Xi (4 out of 108 patents)

Baiquan Lin (4 out of 45 patents)

Yifan Xing (4 out of 12 patents)

4. Xiaonan Han (3 out of 11 patents)

5. Shengwei Dai (3 out of 3 patents)

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