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For the Inventor, By the Inventor

Hefei, China

Nexchip Semiconductor Co., Ltd


USPTO Granted Patents = 10

Forward Citations = 1

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16 inventors (with patents filed for the assignee):

goldMedal Geeng-Chuan Chern (5 out of 9 patents)

silverMedal Ching-Ming Lee (2 out of 5 patents)

bronzeMedal Chunlong Xu (1 out of 1 patent)

4.  Tsung-kai Yang (1 out of 1 patent)

5.  Norio Nakano (1 out of 1 patent)

6.  Yasuhiro Kumagai (1 out of 3 patents)

7.  Yingya Shao (1 out of 1 patent)

8.  Houjen Chu (1 out of 1 patent)

9.  Binghui Bao (1 out of 1 patent)

10.  Yongbo Feng (1 out of 1 patent)

11.  Hongbo Zhu (1 out of 2 patents)

12.  Houyou Wang (1 out of 1 patent)

13.  Mingyang Tsai (1 out of 1 patent)

14.  Masatoshi Taya (1 out of 12 patents)

15.  Zhongxiang Ma (1 out of 1 patent)


10 patents:

1. 11437281 - Method for manufacturing semiconductor device and semiconductor device thereby formed (2022-09-06),
2. 11404328 - Semiconductor structure and manufacturing method thereof (2022-08-02),
3. 11398411 - Method for manufacturing semiconductor element (2022-07-26),
4. 11348781 - Wafer annealing method (2022-05-31),
5. 11257668 - Semiconductor structure and manufacturing method thereof (2022-02-22),
6. 11088155 - Method for fabricating split-gate non-volatile memory (2021-08-10),
7. 11049947 - Non-volatile memory and manufacturing method for the same (2021-06-29),
8. 10916664 - Non-volatile memory and manufacturing method for the same (2021-02-09),
9. 10854758 - Non-volatile memory and manufacturing method for the same (2020-12-01),
10. 10726894 - Non-volatile memory cell, array and fabrication method (2020-07-28),
Company Overview
Nexchip Semiconductor Co., Ltd is a prominent player in the semiconductor industry, specializing in the design and manufacture of advanced integrated circuits. The company focuses on developing innovative solutions for various applications, including consumer electronics, automotive systems, and industrial automation. With its headquarters in Hefei, China, Nexchip is committed to advancing semiconductor technology and enhancing performance across multiple sectors, contributing to the global electronics landscape.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

10 Patents

#31 in Hefei

#2,807 in China

#56,047 in the World

Hefei, CN
Hefei, China

Nexchip Semiconductor Co., Ltd

Forward Citations = 1

16 inventors:

goldMedal Geeng-Chuan Chern (5 out of 9 patents)

silverMedal Ching-Ming Lee (2 out of 5 patents)

bronzeMedal Chunlong Xu (1 out of 1 patent)

4.  Tsung-kai Yang (1 out of 1 patent)

5.  Norio Nakano (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nexchip Semiconductor Co., Ltd. Retrieved from https://idiyas.com/company/nexchip-semiconductor-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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