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Hsinchu, Taiwan

King Yuan Electronics Co, Ltd.

USPTO Granted Patents = 40

% Expired Patents = 30.0

Trademarks = 1

Forward Citations = 55

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44 inventors (with patents filed for the assignee):

Cheng-Chin Ni (9 out of 9 patents)

Yuan-Chi Lin (5 out of 5 patents)

Ming-Chin Tsai (3 out of 13 patents)

4. Hsuan-Chung Ko (3 out of 4 patents)

5. Kuang-Hsiang Liu (2 out of 22 patents)

6. Pin-Yan Tsai (2 out of 2 patents)

7. Kuang-Che Cheng (2 out of 2 patents)

8. Chih-Hung Hsieh (2 out of 35 patents)

9. Chieh-Wen Lu (2 out of 2 patents)

10. Chung Lung Chang (2 out of 2 patents)

11. Bob Huang (2 out of 2 patents)

12. Chiu-Fang Chang (2 out of 2 patents)

13. Meng-Ta Li (2 out of 2 patents)

14. Po-Kuan Sung (1 out of 1 patent)

15. Hung-Chan Lin (1 out of 1 patent)

Core Competencies:

Titration Module

Image Test System

Semiconductor Component

Burn-In Test

Probe Card

Integrated Circuit

Wafer Tester

Test Equipment

Pogo Towers

Self-Inspection

Electrical Channel

Continuity Test

40 patents: Sort by Forward Citations

1. 12504412 - Titration module, test apparatus and method for measuring titration contact angles (2025-12-23),

2. 11693042 - Image test system, test assembly and image capture card (2023-07-04),

3. 11500012 - Semiconductor component burn-in test module and burn-in test equipment (2022-11-15),

4. 11300611 - Image test system and test assembly thereof (2022-04-12),

5. 10247747 - Titration module of biochip and tiration test apparatus thereof (2019-04-02),

6. 9921269 - Comparison device and method for comparing test pattern files of a wafer tester (2018-03-20),

7. 9116064 - Structure of built-in self-test for pressure tester and method thereof (2015-08-25),

8. 8751178 - Method and apparatus for determining disposition of via hole on printed circuit board (2014-06-10),

9. 8275568 - Semiconductor test system with self-inspection of electrical channel (2012-09-25),

10. 8248090 - ZIF connectors and semiconductor testing device and system using the same (2012-08-21),

11. 8193819 - Method and apparatus for improving yield ratio of testing (2012-06-05),

12. 8085059 - RF chip test method (2011-12-27),

13. 8066113 - Segregating apparatus (2011-11-29),

14. 8030944 - Method for continuity test of integrated circuit (2011-10-04),

15. 8010468 - Method for wafer analysis with artificial neural network and system thereof (2011-08-30),

Company Overview

King Yuan Electronics Co., Ltd. is a prominent player in the electronics manufacturing sector, specializing in the development and production of advanced semiconductor solutions. The company focuses on various technology domains, including integrated circuit packaging, testing services, and electronic components, catering to a diverse range of industries. Headquartered in Hsinchu, Taiwan, King Yuan is strategically positioned within a key technology hub, enabling it to leverage regional expertise and innovation in the electronics field.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

40 Patents

#109 in Hsinchu

#480 in Taiwan

#17,087 in the World

Hsinchu, Taiwan

King Yuan Electronics Co, Ltd.

Forward Citations = 55

44 inventors:

Cheng-Chin Ni (9 out of 9 patents)

Yuan-Chi Lin (5 out of 5 patents)

Ming-Chin Tsai (3 out of 13 patents)

4. Hsuan-Chung Ko (3 out of 4 patents)

5. Kuang-Hsiang Liu (2 out of 22 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: King Yuan Electronics Co, Ltd.. Retrieved from https://idiyas.com/company/king-yuan-electronics-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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