Simpatico Industries Co., Ltd.

Calculating rank

USPTO Granted Patents = 3

Forward Citations = 18

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6 inventors (with patents filed for the assignee):

Roger Lee (1 out of 10 patents)

Yung-Fu Chen (1 out of 1 patent)

Chien Yen-Jen (1 out of 1 patent)

4. Chi-Luen Wang (1 out of 1 patent)

5. Jang Chaur-Sen (1 out of 1 patent)

6. Yen-Jen Chien (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 6094445 - High-efficiency cavity doubling laser (2000-07-25),

2. 5951149 - Laser generating apparatus (1999-09-14),

3. 5437104 - Laser sight mounting device for mounting a laser sight on the flash (1995-08-01),

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USPTO Data Jan 1 1976 - Nov 3 2026

3 Patents

#1,156 in Taipei

#3,317 in Taiwan

Taipei, Taiwan

Simpatico Industries Co., Ltd.

Forward Citations = 18

6 inventors:

Roger Lee (1 out of 10 patents)

Yung-Fu Chen (1 out of 1 patent)

Chien Yen-Jen (1 out of 1 patent)

4. Chi-Luen Wang (1 out of 1 patent)

5. Jang Chaur-Sen (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Simpatico Industries Co., Ltd.. Retrieved from https://idiyas.com/company/simpatico-industries-company

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]