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Chongqing, China

Chongqing Gigachip Technology Co., Ltd.

USPTO Granted Patents = 10

Forward Citations = 0

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28 inventors (with patents filed for the assignee):

Dongbing Fu (10 out of 47 patents)

Zhou Yu (9 out of 13 patents)

Zhengping Zhang (8 out of 17 patents)

4. Jianan Wang (8 out of 17 patents)

5. Can Zhu (8 out of 16 patents)

6. Guangbing Chen (7 out of 42 patents)

7. Daiguo Xu (6 out of 22 patents)

8. Ruzhang Li (5 out of 27 patents)

9. Hequan Jiang (5 out of 15 patents)

10. Lu Liu (4 out of 11 patents)

11. Yizhou Wang (3 out of 3 patents)

12. Weiqi Gao (3 out of 3 patents)

13. Youhua Wang (2 out of 6 patents)

14. Tao Liu (1 out of 22 patents)

15. Minming Deng (1 out of 6 patents)

10 patents: Sort by Forward Citations

1. 12771376 - Continuous-time sigma-delta modulator and offset calibration method for continuous-time sigma-delta modulator (2026-10-20),

2. 12732176 - Low-jitter random clock generation circuit (2026-09-08),

3. 12713147 - Circuit and Method for Sampling Imaging Signal (2026-08-18),

4. 12712557 - INPUT COMMON-MODE COMPENSATION CIRCUIT AND METHOD AND PIPELINED ANALOG-TO-DIGITAL CONVERTER (2026-08-18),

5. 12633934 - Adaptive current generation circuit and method applied to input buffer of high-speed ADC (2026-05-19),

6. 12633908 - Comparator based on pre-amplifier stage structure and analog-to-digital converter (2026-05-19),

7. 12632073 - Reference voltage circuit and method for designing the same (2026-05-19),

8. 12592707 - Circuits for online adaptive DC offset correction and receivers (2026-03-31),

9. 12556195 - Successive approximation register analog-to-digital converter and comparison method (2026-02-17),

10. 12542561 - Circuit and method for channel randomization based on time-interleaved ADC (2026-02-03),

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USPTO Data Jan 1 1976 - Oct 20 2026

10 Patents

#28 in Chongqing

#2,817 in China

#56,092 in the World

Chongqing, China

Chongqing Gigachip Technology Co., Ltd.

Forward Citations = 0

28 inventors:

Dongbing Fu (10 out of 47 patents)

Zhou Yu (9 out of 13 patents)

Zhengping Zhang (8 out of 17 patents)

4. Jianan Wang (8 out of 17 patents)

5. Can Zhu (8 out of 16 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chongqing Gigachip Technology Co., Ltd.. Retrieved from https://idiyas.com/company/chongqing-gigachip-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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