% Expired Patents = 80.0

Forward Citations = 10

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11 inventors (with patents filed for the assignee):

Shang-Yi Wu (9 out of 19 patents)

Hsin-Hsien Hsieh (3 out of 3 patents)

Tien-hao Huang (3 out of 3 patents)

4. Yi-chun Wu (3 out of 3 patents)

5. Chia-Lun Tsai (2 out of 48 patents)

6. Liang-Kuei Huang (2 out of 2 patents)

7. Wen-Cheng Chien (2 out of 29 patents)

8. Pao-Ya Wang (1 out of 1 patent)

9. Shin-Shien Shie (1 out of 1 patent)

10. Tien-Hao Huang (1 out of 4 patents)

11. Hsin-Hsie Lee (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 10651354 - Optoelectronic package with a low water vapor transmission rate (WVTR) and method for fabricating the same (2020-05-12),

2. 10215937 - Optoelectronic package (2019-02-26),

3. 10153459 - Optoelectronic package (2018-12-11),

4. 10121943 - Light emitting package base structure (2018-11-06),

5. 10062815 - Light emitting device and method of manufacturing the same (2018-08-28),

6. 9209371 - Semiconductor construction, semiconductor unit, and manufacturing method thereof (2015-12-08),

7. 9059384 - LED packaging construction and manufacturing method thereof (2015-06-16),

8. 8866313 - Substrate, semiconductor construction, and manufacturing method thereof (2014-10-21),

9. 8866268 - Semiconductor package structure and manufacturing method thereof (2014-10-21),

10. 8723214 - Submount and manufacturing method thereof (2014-05-13),

Company Overview

Unistars Corporation, headquartered in Hsinchu, Taiwan, specializes in the development and manufacturing of advanced semiconductor solutions. The company focuses on providing innovative technologies that cater to various sectors, including consumer electronics, telecommunications, and automotive applications. With a strong emphasis on research and development, Unistars aims to enhance the performance and efficiency of electronic devices through cutting-edge semiconductor technologies, positioning itself as a key player in the global electronics market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

10 Patents

#240 in Hsinchu

#1,426 in Taiwan

#56,047 in the World

Hsinchu, Taiwan

Unistars Corporation

Forward Citations = 10

11 inventors:

Shang-Yi Wu (9 out of 19 patents)

Hsin-Hsien Hsieh (3 out of 3 patents)

Tien-hao Huang (3 out of 3 patents)

4. Yi-chun Wu (3 out of 3 patents)

5. Chia-Lun Tsai (2 out of 48 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Unistars Corporation. Retrieved from https://idiyas.com/company/unistars

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]