YL

Yung-Chen Lin

📍 Gardena, CA: #2 of 23 inventorsTop 9%
🗺 California: #3,859 of 26,763 inventorsTop 15%
Overall (2002): #33,724 of 266,432Top 15%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6471257 Electric door lock Chao-Jung Lu 2002-10-29
6443503 Dual backset deadbolt assembly Chao-Jung Fan Lu 2002-09-03