SZ

Shaojun ZHAN

ZC Zhejiang Dunan Artificial Environment Co.: 1 patents #1 of 13Top 8%
📍 Shaoxing, CN: #5 of 37 inventorsTop 15%
Overall (2023): #252,113 of 537,848Top 50%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11644118 Electronic expansion valve Yukuan SHAN, Qianyong Zhan 2023-05-09