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

Tongbao ZHANG

CC China Petroleum & Chemical: 1 patents #89 of 397Top 25%
SS Shanghai Research Institute Of Petrochemical Technology, Sinopec: 1 patents #17 of 63Top 30%
Overall (2025): #186,599 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12391576 Lithium battery positive electrode material precursor, preparation method therefor and application thereof Biwei WANG, Ye Zhu, Huanxin Gao 2025-08-19