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For the Inventor, By the Inventor

Hsinchu, Taiwan

Macronix Internationalco., Ltd.


USPTO Granted Patents = 12

% Expired Patents = 8.3

Forward Citations = 41

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24 inventors (with patents filed for the assignee):

goldMedal Hang-Ting Lue (3 out of 256 patents)

silverMedal Chun-Hsiung Hung (2 out of 313 patents)

bronzeMedal Shang-Chi Yang (1 out of 38 patents)

4.  Ken-Hui Chen (1 out of 93 patents)

5.  Kuen-Long Chang (1 out of 130 patents)

6.  Chih-Wei Hu (1 out of 47 patents)

7.  Kuang-Wen Liu (1 out of 23 patents)

8.  Han-Sung Chen (1 out of 88 patents)

9.  Tzu-Hsuan Hsu (1 out of 43 patents)

10.  Teng-Hao Yeh (1 out of 87 patents)

11.  Shih-Chang Huang (1 out of 17 patents)

12.  Meng-Han Tsai (1 out of 1 patent)

13.  Yi-Chen Wang (1 out of 4 patents)

14.  Kuan-Chih Chen (1 out of 6 patents)

15.  Yao-Wen Chang (1 out of 59 patents)


12 patents:

1. 10879266 - Semiconductor device and operating method thereof (2020-12-29),
2. 10867909 - Semiconductor structure and method of fabricating wiring structure (2020-12-15),
3. 10860043 - Fast transient response voltage regulator with pre-boosting (2020-12-08),
4. 10855477 - Non-volatile memory with physical unclonable function and random number generator (2020-12-01),
5. 10854616 - Semiconductor structure and method forming the same (2020-12-01),
6. 10847535 - Three dimensional memory device and method for fabricating the same (2020-11-24),
7. 10847523 - Stacked memory and ASIC device (2020-11-24),
8. 10840254 - Pitch scalable 3D NAND (2020-11-17),
9. 7859917 - Voltage regulation method and memory applying thereof (2010-12-28),
10. 7858273 - Method of forming a mask design having advanced oriented assist features for integrated circuit hole patterns (2010-12-28),
11. 7855411 - Memory cell (2010-12-21),
12. 5716673 - Spin-on-glass process with controlled environment (1998-02-10),
Company Overview
Macronix International Co., Ltd. is a leading provider of non-volatile memory solutions, specializing in the development and manufacturing of Flash memory products. The company focuses on advanced memory technologies, including NOR Flash and NAND Flash, catering to a variety of applications such as consumer electronics, automotive, and industrial sectors. Headquartered in Hsinchu, Taiwan, Macronix is committed to innovation and quality, driving advancements in memory technology to meet the evolving needs of its global clientele.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

12 Patents

#222 in Hsinchu

#1,243 in Taiwan

#48,163 in the World

Hsinchu, TW
Hsinchu, Taiwan

Macronix Internationalco., Ltd.

Forward Citations = 41

24 inventors:

goldMedal Hang-Ting Lue (3 out of 256 patents)

silverMedal Chun-Hsiung Hung (2 out of 313 patents)

bronzeMedal Shang-Chi Yang (1 out of 38 patents)

4.  Ken-Hui Chen (1 out of 93 patents)

5.  Kuen-Long Chang (1 out of 130 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Macronix Internationalco., Ltd.. Retrieved from https://idiyas.com/company/macronix-internationalco

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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