For the Inventor, By the Inventor

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Chongqing, China

United Microelectronics Center Co., Ltd

USPTO Granted Patents = 5

EPO Patents = 1

Forward Citations = 0

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20 inventors (with patents filed for the assignee):

Junbo Feng (4 out of 4 patents)

Jin Guo (2 out of 2 patents)

Qiang Li (1 out of 6 patents)

4. Heng Zhao (1 out of 1 patent)

5. Chao Peng (1 out of 1 patent)

6. Ruifeng Yang (1 out of 1 patent)

7. Haopeng Wang (1 out of 1 patent)

8. Wenlong Jiao (1 out of 1 patent)

9. Weimong Tsang (1 out of 1 patent)

10. Miao Wang (1 out of 1 patent)

11. Jianzhong Han (1 out of 1 patent)

12. Boling Ouyang (1 out of 1 patent)

13. Naidi Cui (1 out of 1 patent)

14. Bowen Li (1 out of 1 patent)

15. Jiguang Zhu (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 12461424 - Programmable optical chip and terminal (2025-11-04),

2. 12411286 - Edge coupler and manufacturing method therefor (2025-09-09),

3. 12387095 - Digital signal modulation method for a photon artificial intelligence computing chip (2025-08-12),

4. 11839160 - Wafer-level manufacturing process of a flexible integrated array sensor (2023-12-05),

5. 11803019 - Coupling alignment device and method for laser chip and silicon-based optoelectronic chip (2023-10-31),

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USPTO Data Jan 1 1976 - Dec 23 2025

5 Patents

#50 in Chongqing

#4,575 in China

Chongqing, China

United Microelectronics Center Co., Ltd

Forward Citations = 0

20 inventors:

Junbo Feng (4 out of 4 patents)

Jin Guo (2 out of 2 patents)

Qiang Li (1 out of 6 patents)

4. Heng Zhao (1 out of 1 patent)

5. Chao Peng (1 out of 1 patent)

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