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Sg Micro Corp.

USPTO Granted Patents = 23

Trademarks = 10

Forward Citations = 4

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20 inventors (with patents filed for the assignee):

Xiang Yu (8 out of 26 patents)

Lei Tan (7 out of 10 patents)

Haibo Zhang (3 out of 33 patents)

4. Lidi Zhang (3 out of 3 patents)

5. Fei Xiao (2 out of 5 patents)

6. Shoubao Yan (2 out of 2 patents)

7. Junzhe Hao (2 out of 2 patents)

8. Linghua Huang (2 out of 2 patents)

9. Jing Xu (2 out of 5 patents)

10. Yu Wang (1 out of 293 patents)

11. Jing Min Xu (1 out of 86 patents)

12. Xuan Ma (1 out of 6 patents)

13. Bin Chen (1 out of 9 patents)

14. Zhuo Hua Li (1 out of 11 patents)

15. Yu Lin (1 out of 19 patents)

23 patents: Sort by Forward Citations

1. 12726207 - Oscillator circuit (2026-09-01),

2. 12726126 - Multiphase switching converter and control circuit thereof (2026-09-01),

3. 12721156 - Device module, manufacturing method therefor, and inductor-capacitor array (2026-08-25),

4. 12683625 - Analog-to-digital converter and operating method thereof (2026-07-14),

5. 12665516 - Boost-type converter and driving circuit for driving high-side switching transistor thereof (2026-06-23),

6. 12652002 - Bandwidth adjustment circuit and bandwidth adjustment method of operational amplifier (2026-06-09),

7. 12651969 - Power conversion circuit of multi-phase power supply and multi-phase power supply and control method therefor (2026-06-09),

8. 12640697 - Operational amplifier (2026-05-26),

9. 12597870 - Control circuit for multi-phase power conversion circuit and multi-phase power supply (2026-04-07),

10. 12580474 - Switching converter and control circuit with improved transient response (2026-03-17),

11. 12476544 - Switching converter (2025-11-18),

12. 12456980 - Interface circuit (2025-10-28),

13. 12449167 - Controller and control method of thermoelectric cooler-heater device (2025-10-21),

14. 12438462 - Switching converter and oscillator thereof (2025-10-07),

15. 12399519 - Low dropout linear regulator and control circuit thereof (2025-08-26),

Sg Micro Corp., headquartered in Beijing, specializes in the design and manufacture of high-performance analog and mixed-signal integrated circuits. The company focuses on providing innovative solutions for power management, signal processing, and sensor applications, catering to various sectors including consumer electronics, automotive, and industrial markets. With a commitment to advancing semiconductor technology, Sg Micro aims to enhance the efficiency and functionality of electronic devices globally.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

23 Patents

#162 in Beijing

#1,279 in China

#27,619 in the World

Sg Micro Corp.

Forward Citations = 4

20 inventors:

Xiang Yu (8 out of 26 patents)

Lei Tan (7 out of 10 patents)

Haibo Zhang (3 out of 33 patents)

4. Lidi Zhang (3 out of 3 patents)

5. Fei Xiao (2 out of 5 patents)

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