LC

Lai Sheung Chan

AL Astec International Limited: 1 patents #161 of 295Top 55%
CO Conair: 1 patents #180 of 315Top 60%
Overall (All Time): #2,000,204 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9265322 Hair pin opener apparatus and system 2016-02-23
5517397 Flyback power converter with spike compensator circuit Eng Hwee Quek 1996-05-14