% Expired Patents = 100.0

Trademarks = 1

Forward Citations = 0

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13 inventors (with patents filed for the assignee):

Zhe Wang (1 out of 115 patents)

Yan Zhu (1 out of 22 patents)

Hui Zhang (1 out of 123 patents)

4. Yong Peng (1 out of 26 patents)

5. Yuanyuan Huang (1 out of 3 patents)

6. Yongxin Han (1 out of 21 patents)

7. Hong Luo (1 out of 17 patents)

8. He Wang (1 out of 25 patents)

9. Dengming Xiao (1 out of 14 patents)

10. Huting Wang (1 out of 5 patents)

11. Yuliang Li (1 out of 1 patent)

12. Ruiyu Zhao (1 out of 2 patents)

13. Shousong Cao (1 out of 1 patent)

1 patent: Sort by Forward Citations

#3 in Chifeng

#18,808 in China

Yuliang Li

Forward Citations = 0

13 inventors:

Zhe Wang (1 out of 115 patents)

Yan Zhu (1 out of 22 patents)

Hui Zhang (1 out of 123 patents)

4. Yong Peng (1 out of 26 patents)

5. Yuanyuan Huang (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Yuliang Li. Retrieved from https://idiyas.com/company/yuliang-li

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]