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

Di WANG

HC Henan Zhongda Hengyuan Biotechnology Stock Co.: 1 patents #4 of 12Top 35%
📍 Luohe City, CN: #4 of 9 inventorsTop 45%
Overall (2025): #403,378 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12274280 Method for extracting oils from sauces while simultaneously determining fat content, peroxide value, and acid value Chunfeng Yu, Ziheng JIN, Yanjun WEN, Linzheng LI, Tiantian Wang +4 more 2025-04-15