ZZ

Zaiyang Zhang

EI Edan Instruments: 1 patents #4 of 14Top 30%
Overall (2021): #190,645 of 548,734Top 35%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11068126 Method, device and system for amending heartbeat type Dongxue Shen 2021-07-20