Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
DG

Dongfang Guo

HI Huaneng Clean Energy Research Institute: 1 patents #6 of 32Top 20%
Overall (2025): #402,282 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12246314 Device and method for purifying organic amine solution Jinyi Wang, Shiwang Gao, Lianbo Liu, Hongwei Niu, Shiqing Wang 2025-03-11