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For the Inventor, By the Inventor

Taoyuan, Taiwan

Taiwan Alpha Electronic Co., Ltd.

Calculating rank
USPTO Granted Patents = 14

% Expired Patents = 7.1

Trademarks = 2

Forward Citations = 27

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8 inventors (with patents filed for the assignee):

goldMedal Tzu-Hsuan Huang (12 out of 18 patents)

silverMedal Wei-Liang Liu (12 out of 12 patents)

bronzeMedal Chien-Chih Ho (6 out of 6 patents)

4.  Huang-Chao Chan (2 out of 2 patents)

5.  Chao-Jen Ho (1 out of 1 patent)

6.  Hsin-Tsun Tsai (1 out of 1 patent)

7.  Yu-Chen Chuang (1 out of 1 patent)

8.  Yi-Ting Hwan (1 out of 1 patent)


14 patents:

1. 10989613 - Pressure sensor enhancing variation percentages under high pressures (2021-04-27),
2. 10485453 - Stretch sensor with elastic dielectric layer (2019-11-26),
3. 10302459 - Bend sensor (2019-05-28),
4. 10274305 - Lamination type stretch sensor for making different layers generates displacement along different directions when stretched (2019-04-30),
5. 10249416 - Slide type variable resistor with resistance adjusting member (2019-04-02),
6. 10242775 - Variable resistor with light emitting element (2019-03-26),
7. 10234341 - Finger movement-sensing assembly (2019-03-19),
8. 10163552 - Rotary variable resistor (2018-12-25),
9. 9726471 - Position sensor and variable capacitor assembly thereof (2017-08-08),
10. 9514866 - Touch-type variable resistor structure (2016-12-06),
11. 9466410 - Slide-type variable resistor (2016-10-11),
12. 9443647 - Variable resistor (2016-09-13),
13. 8916784 - Push button switch (2014-12-23),
14. 6617958 - Optical potentiometer (2003-09-09),
Company Overview
Taiwan Alpha Electronic Co., Ltd. is a prominent player in the electronics manufacturing sector, specializing in the development and production of advanced electronic components and systems. The company focuses on innovative solutions for various applications, including consumer electronics, industrial automation, and telecommunications. With a commitment to quality and technological advancement, Taiwan Alpha aims to enhance the efficiency and performance of electronic devices, catering to both local and international markets.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

14 Patents

#114 in Taoyuan

#1,114 in Taiwan

#42,333 in the World

Taoyuan, TW
Taoyuan, Taiwan

Taiwan Alpha Electronic Co., Ltd.

Forward Citations = 27

8 inventors:

goldMedal Tzu-Hsuan Huang (12 out of 18 patents)

silverMedal Wei-Liang Liu (12 out of 12 patents)

bronzeMedal Chien-Chih Ho (6 out of 6 patents)

4.  Huang-Chao Chan (2 out of 2 patents)

5.  Chao-Jen Ho (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Taiwan Alpha Electronic Co., Ltd.. Retrieved from https://idiyas.com/company/taiwan-alpha-electronic-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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