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For the Inventor, By the Inventor

Jiangsu, China

Csmc Technologies Fab2 Co., Ltd.

Calculating rank
USPTO Granted Patents = 139


Forward Citations = 98

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194 inventors (with patents filed for the assignee):

goldMedal Sen Zhang (27 out of 33 patents)

silverMedal Guipeng Sun (16 out of 18 patents)

bronzeMedal Weifeng Sun (15 out of 42 patents)

4.  Longxing Shi (14 out of 58 patents)

5.  Yan Gu (14 out of 15 patents)

6.  Shikang Cheng (11 out of 11 patents)

7.  Zheng Bian (10 out of 12 patents)

8.  Hao Wang (9 out of 21 patents)

9.  Huajun Jin (9 out of 9 patents)

10.  Nailong He (8 out of 9 patents)

11.  Shukun Qi (8 out of 10 patents)

12.  Wei Su (7 out of 10 patents)

13.  Shen Xu (6 out of 14 patents)

14.  Dejin Wang (6 out of 8 patents)

15.  Kui Xiao (6 out of 8 patents)


Core Competencies:
Analog-to-Digital Converter
LDMOS
Power Semiconductor
Flash Memory
MEMS Microphone
Heterojunction Device
Voltage Suppression Device
Integrated Circuit
Trench Gate
Synchronous Rectification
Gallium Nitride

139 patents:

1. 12772492 - NLDMOS semiconductor device (2026-10-20),
2. 12772478 - Manufacturing method for LDMOS integrated device (2026-10-20),
3. 12765346 - Method for manufacturing a semiconductor device (2026-10-13),
4. 12707661 - Diode and manufacturing method therefor, and semiconductor device (2026-08-11),
5. 12641839 - Super-β bipolar junction transistor and manufacturing method therefor (2026-05-26),
6. 12635266 - Single-photon avalanche diode integrated with quenching resistor and manufacturing method thereof (2026-05-19),
7. 12622009 - DMOS device having junction field plate and manufacturing method therefor (2026-05-05),
8. 12593465 - Method for manufacturing semiconductor device, and semiconductor device (2026-03-31),
9. 12550378 - IGZO thin-film transistor and method for manufacturing same (2026-02-10),
10. 12467793 - Analog-to-digital converter and thermopile array (2025-11-11),
11. 12462882 - Semiconductor memory including a current comparison readout circuit (2025-11-04),
12. 12451357 - Semiconductor device and manufacturing method therefor (2025-10-21),
13. 12382680 - Lateral diffusion metal oxide semiconductor device and manufacturing method therefor (2025-08-05),
14. 12382675 - Semiconductor device and manufacturing method thereof (2025-08-05),
15. 12328899 - Semiconductor device and method for manufacturing semiconductor device (2025-06-10),
Company Overview
Csmc Technologies Fab2 Co., Ltd. is a prominent player in the semiconductor industry, headquartered in Jiangsu, China. The company specializes in the development and manufacturing of a diverse range of semiconductor devices, including analog-to-digital converters, LDMOS, power semiconductors, and flash memory. Csmc Technologies is also engaged in advanced technologies such as MEMS microphones, heterojunction devices, voltage suppression devices, and integrated circuits, positioning itself as a key contributor to the evolving landscape of electronic components.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

139 Patents

#4 in Jiangsu

#250 in China

#5,829 in the World

Jiangsu, CN
Jiangsu, China

Csmc Technologies Fab2 Co., Ltd.

Forward Citations = 98

194 inventors:

goldMedal Sen Zhang (27 out of 33 patents)

silverMedal Guipeng Sun (16 out of 18 patents)

bronzeMedal Weifeng Sun (15 out of 42 patents)

4.  Longxing Shi (14 out of 58 patents)

5.  Yan Gu (14 out of 15 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Csmc Technologies Fab2 Co., Ltd.. Retrieved from https://idiyas.com/company/csmc-technologies-fab2-company

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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