JY

Junwei Yuan

JC Jing-Jin Electric Technologies Co.: 1 patents #14 of 49Top 30%
Overall (2023): #376,702 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11662012 Water cooling structure of speed reducer and speed reducer assembly Jianwen Li, Xudong Yang, Ping Yu 2023-05-30