JZ

Jifu Zhang

Overall (All Time): #2,503,405 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12000497 Gm type cryogenic refrigerator rotary valve Xingchi Chen, Min Liu, Mingjiang Dai, Chunming Deng, Changguang Deng 2024-06-04