% Expired Patents = 66.7

Forward Citations = 10

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21 inventors (with patents filed for the assignee):

Kuo-Cheng Huang (3 out of 25 patents)

Jung-Ru Yu (2 out of 2 patents)

Wen-Hong Wu (2 out of 6 patents)

4. Chien-Shing Lee (2 out of 3 patents)

5. Hsiao-yu Chou (2 out of 3 patents)

6. Chia-Wei Hsu (1 out of 41 patents)

7. Shou-Lung Chen (1 out of 34 patents)

8. Yu-Hsuan Lin (1 out of 92 patents)

9. Tai-Shan Liao (1 out of 23 patents)

10. Ting-Ming Huang (1 out of 6 patents)

11. Jerwei Hsieh (1 out of 4 patents)

12. Fong-Zhi Chen (1 out of 4 patents)

13. Shyh-Ming Chang (1 out of 33 patents)

14. Jyh-Shin Chen (1 out of 10 patents)

15. Feng-Chang Hsu (1 out of 3 patents)

6 patents: Sort by Forward Citations

1. 8139934 - Close-up photograph device (2012-03-20),

2. 7732928 - Structure for protecting electronic packaging contacts from stress (2010-06-08),

3. 7580122 - Image inspection method by polarized compensation for deformation of lens (2009-08-25),

4. 7535557 - Lens measuring method and device for determining decenter and tilt of the lens (2009-05-19),

5. 7317575 - Tunable dispersive optical system (2008-01-08),

6. 7149395 - Light-enhancing component and fabrication method thereof (2006-12-12),

Company Overview

Instrument Technology Research Center (ITRC) is a leading provider of advanced technological solutions in the field of instrumentation and research. With a strong focus on innovation and customer satisfaction, ITRC offers a wide range of cutting-edge products and services to meet the evolving needs of various industries.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#322 in Hsinchu

#2,095 in Taiwan

Hsinchu, Taiwan

Instrument Technology Research Center

Forward Citations = 10

21 inventors:

Kuo-Cheng Huang (3 out of 25 patents)

Jung-Ru Yu (2 out of 2 patents)

Wen-Hong Wu (2 out of 6 patents)

4. Chien-Shing Lee (2 out of 3 patents)

5. Hsiao-yu Chou (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Instrument Technology Research Center. Retrieved from https://idiyas.com/company/instrument-technology-research-center

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]