% Expired Patents = 75.0

Forward Citations = 21

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13 inventors (with patents filed for the assignee):

Irene Chen (2 out of 11 patents)

Ying-Chung Yang (1 out of 1 patent)

Jung-Tang Huang (1 out of 1 patent)

4. Tien-Yu Chou (1 out of 1 patent)

5. Jyh-Huei Lay (1 out of 1 patent)

6. Yuan-Hung Wang (1 out of 1 patent)

7. Jo-Wen Wu (1 out of 1 patent)

8. Chin-Chen Yang (1 out of 1 patent)

9. Chuan-Lun Hsu (1 out of 1 patent)

10. Shi-Hui Zhang (1 out of 1 patent)

11. Hung-Hsum Huang (1 out of 1 patent)

12. Hsien-Chin Liu (1 out of 1 patent)

13. Kuan-Chung Chang (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 11413949 - Dual-motor differential drive system (2022-08-16),

2. 7132632 - High frequency induction heater built in an injection mold (2006-11-07),

3. 6994951 - Method of fabricating a stamper by half-tone technology (2006-02-07),

4. 6901043 - Scratch-off material layer applied on optical recording media (2005-05-31),

Company Overview

U-tech Media Corporation is a leading technology company specializing in software development and digital marketing services. With a team of experienced professionals, we provide innovative solutions to help businesses enhance their online presence and achieve their goals. Our services include web development, mobile app development, SEO, social media marketing, and more. Contact us today to discover how we can help your business succeed.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#234 in Taoyuan

#2,736 in Taiwan

Taoyuan, Taiwan

U-Tech Media Corporation

Forward Citations = 21

13 inventors:

Irene Chen (2 out of 11 patents)

Ying-Chung Yang (1 out of 1 patent)

Jung-Tang Huang (1 out of 1 patent)

4. Tien-Yu Chou (1 out of 1 patent)

5. Jyh-Huei Lay (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: U-Tech Media Corporation. Retrieved from https://idiyas.com/company/u-tech-media

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]