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

Peifeng Wei

CS Changchun Institute Of Optics, Fine Mechanics And Physics, Chinese Academy Of Sciences: 1 patents #8 of 28Top 30%
Overall (2025): #253,653 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12353507 Method for determining error component of photoelectric theodolite and method for compensating error component of photoelectric theodolite Shixue Zhang, Jinyu ZHAO, Jialiang Liu, Haojing Wang, Junchi Liu 2025-07-08