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

Yifeng Jin

ZC Zhejiang Huangma Technology Co.: 1 patents #2 of 8Top 25%
Overall (2025): #163,832 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12378451 Low-viscosity silane-terminated resin for sealant and preparation method thereof Nan Dong, Weisong Wang, Majishi Wang 2025-08-05