LD

Liu Da-Chuan

IT ITRI: 1 patents #5,197 of 9,619Top 55%
Overall (All Time): #3,835,062 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5252046 Self-sealing scroll compressor Tseng Wen-Ding, Kuo Wen-Jen, Chang Lung-Tsai, Yang Chih-Cheng, Tarng Guang-Der +3 more 1993-10-12