% Expired Patents = 25.0

EPO Patents = 8

Trademarks = 1

Forward Citations = 2

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11 inventors (with patents filed for the assignee):

Chih-Hsien Yeh (2 out of 2 patents)

Pi-Yu Hsin (2 out of 2 patents)

Yu-Shuo Yang (2 out of 2 patents)

4. Po-Yang Shih (2 out of 2 patents)

5. Chung-Chieh Cheng (1 out of 5 patents)

6. Jen-Ren Shen (1 out of 1 patent)

7. Peng-Sheng Tseng (1 out of 1 patent)

8. Chun-Min Wu (1 out of 1 patent)

9. Chu-Lung Chao (1 out of 1 patent)

10. Ying-Chih Lu (1 out of 1 patent)

11. Wen-Jui Huang (1 out of 1 patent)

12. Yu-Chen Chang (26 patents)

13. Cheng-Hsun Lin (0 patent)

14. Chong-Chieh Cheng (0 patent)

15. Da-Yi Tsou (0 patent)

4 patents: Sort by Forward Citations

1. 10923608 - Conductive paste for solar cell, solar cell and manufacturing method thereof, and solar cell module (2021-02-16),

2. 10553732 - Conductive paste and method for producing solar cell by using the same (2020-02-04),

3. 10431700 - Conductive paste composition for providing enhanced adhesion strength to a semiconductor substrate and its use (2019-10-01),

4. 8696945 - Conductive aluminum paste and the fabrication method thereof, the solar cell and the module thereof (2014-04-15),

Company Overview

Giga Solar Materials Corporation is a leading provider of high-quality materials for the solar industry. Specializing in the production of solar panels and related components, Giga Solar Materials Corporation is committed to driving the global adoption of solar energy through innovative and sustainable solutions. With a focus on research and development, the company is dedicated to advancing solar technology and reducing the environmental impact of energy production.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#396 in Hsinchu

#2,736 in Taiwan

Hsinchu, Taiwan

Giga Solar Materials Corporation

Forward Citations = 2

11 inventors:

Chih-Hsien Yeh (2 out of 2 patents)

Pi-Yu Hsin (2 out of 2 patents)

Yu-Shuo Yang (2 out of 2 patents)

4. Po-Yang Shih (2 out of 2 patents)

5. Chung-Chieh Cheng (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Giga Solar Materials Corporation. Retrieved from https://idiyas.com/company/giga-solar-materials

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]

8 patents (EPO):

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]