% Expired Patents = 100.0

Forward Citations = 66

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10 inventors (with patents filed for the assignee):

Huo-Hsien Chiang (2 out of 3 patents)

Yu-Ting Lin (1 out of 96 patents)

Shao-Hui Li (1 out of 1 patent)

4. Chiou Fu Wang (1 out of 1 patent)

5. Chiou-Fu Wang (1 out of 1 patent)

6. Chu-Wan Huang (1 out of 1 patent)

7. Ching-Yee Chak (1 out of 1 patent)

8. Hung-Chun Tsai (1 out of 3 patents)

9. Liang-Ji Chen (1 out of 1 patent)

10. Yaw-Ming Tsai (1 out of 25 patents)

5 patents: Sort by Forward Citations

1. 8273597 - Process for making solar panel and the solar panel made thereof (2012-09-25),

2. 8272172 - Mounting device and roof connection device using the same (2012-09-25),

3. 8198125 - Method of making monolithic photovoltaic module on flexible substrate (2012-06-12),

4. 8124437 - Forming protrusions in solar cells (2012-02-28),

5. 8101437 - Method of forming three-terminal solar cell array (2012-01-24),

Company Overview

Du Pont Apollo Limited is a leading chemical company specializing in innovative materials and sustainable solutions for a wide range of industries. With a focus on research and development, Du Pont Apollo Limited is committed to creating products that drive progress and enhance sustainability. Visit our website for more information.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#593 in Hong Kong

#5,255 in China

Hong Kong, China

Du Pont Apollo Limited

Forward Citations = 66

10 inventors:

Huo-Hsien Chiang (2 out of 3 patents)

Yu-Ting Lin (1 out of 96 patents)

Shao-Hui Li (1 out of 1 patent)

4. Chiou Fu Wang (1 out of 1 patent)

5. Chiou-Fu Wang (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Du Pont Apollo Limited. Retrieved from https://idiyas.com/company/du-pont-apollo

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]