Lee Tzu-Feng Wang

📍 Danei, TW: #231 of 1,188 inventorsTop 20%

Overall (All Time): #1,632,127 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D407099	Eyeglasses	—	1999-03-23
5870165	Eyeglasses adjustable in wearing angle	—	1999-02-09
5661535	Eyeglasses adjustable in wearing angle	—	1997-08-26