Forward Citations = 0

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33 inventors (with patents filed for the assignee):

Jian Zhou (2 out of 2 patents)

Dacheng Li (2 out of 2 patents)

Huawei Xiang (2 out of 2 patents)

4. Feng Wu (2 out of 2 patents)

5. Yun Tian (2 out of 2 patents)

6. Di Wu (2 out of 2 patents)

7. Xu Li (2 out of 2 patents)

8. Yanqing Zhang (2 out of 2 patents)

9. Wenbo Huang (2 out of 2 patents)

10. Xinglin Duan (2 out of 2 patents)

11. Wei Jiang (1 out of 9 patents)

12. Min Xu (1 out of 3 patents)

13. Yang Li (1 out of 1 patent)

14. Linjun Shi (1 out of 1 patent)

15. Keman Lin (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 12687832 - Optimal scheduling method for peak regulation of cascade hydro-photovoltaic complementary power generation system (2026-07-21),

2. 12676486 - Hydro-photovoltaic complementary operation chart application method for clean energy base (2026-07-07),

3. 12157982 - Fish-passing system and a fish-passing method with tourist ornamental function (2024-12-03),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#9 in Guiyang

#8,360 in China

Guiyang, China

Powerchina Guiyang Engineering Corporation Limited

Forward Citations = 0

33 inventors:

Jian Zhou (2 out of 2 patents)

Dacheng Li (2 out of 2 patents)

Huawei Xiang (2 out of 2 patents)

4. Feng Wu (2 out of 2 patents)

5. Yun Tian (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Powerchina Guiyang Engineering Corporation Limited. Retrieved from https://idiyas.com/company/powerchina-guiyang-engineering

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]