KL

Kwok Hung Liu

TM Transistolite Mfg.: 7 patents #1 of 1Top 100%
GL Germain Electronic Limited: 1 patents #1 of 5Top 20%
Overall (All Time): #520,702 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
D588720 Car light 2009-03-17
D469902 Travel light 2003-02-04
D384175 Light 1997-09-23
D320092 Lantern 1991-09-17
D312884 Flashlight 1990-12-11
D297375 Shaver 1988-08-23
D292321 Rechargeable flashlight 1987-10-13
D290516 Fluorescent lantern 1987-06-23
D285126 Shaver 1986-08-12
D264251 Lantern 1982-05-04