% Expired Patents = 100.0

Forward Citations = 4

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13 inventors (with patents filed for the assignee):

Haiyan Gu (2 out of 35 patents)

Rong-Chang Liang (2 out of 148 patents)

Xiaojia Wang (2 out of 43 patents)

4. Hongmei Zang (2 out of 58 patents)

5. Fei C Wang (2 out of 42 patents)

6. Xin Huo (1 out of 6 patents)

7. Shun-Cheng Wang (1 out of 2 patents)

8. Shih-Min Huang (1 out of 3 patents)

9. Wen-Jung Chen (1 out of 1 patent)

10. Chih-Yuan Liao (1 out of 1 patent)

11. Kai-Chia Feng (1 out of 4 patents)

12. Tina Wu (1 out of 1 patent)

13. Scott C J Tseng (1 out of 5 patents)

3 patents: Sort by Forward Citations

#5 in Zhongli

#3,309 in Taiwan

Sipix Chemical Inc.

Forward Citations = 4

13 inventors:

Haiyan Gu (2 out of 35 patents)

Rong-Chang Liang (2 out of 148 patents)

Xiaojia Wang (2 out of 43 patents)

4. Hongmei Zang (2 out of 58 patents)

5. Fei C Wang (2 out of 42 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sipix Chemical Inc.. Retrieved from https://idiyas.com/company/sipix-chemical

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]