LL

Lap Yi Law

DL Defond Componets Limited: 2 patents #2 of 12Top 20%
DC Defond Electech Co.: 2 patents #2 of 13Top 20%
📍 Sha Tin, CN: #35 of 294 inventorsTop 15%
Overall (2021): #138,487 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10978257 Lock-off assembly for use in locking-off a trigger of an electrical device Cheng Chen Nieh, Kin Yu Wong 2021-04-13
10892122 Trigger assembly with a protective covering 2021-01-12