Chao-Lin Huang

UN Unknown: 2 patents #12,644 of 83,584Top 20%

📍 Changhua City, TW: #170 of 984 inventorsTop 20%

Overall (All Time): #1,134,005 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
D1000757	Sweat headband	—	2023-10-10
7570877	Electric water heater that keeps the hot water at a preset temperature constantly	—	2009-08-04
6321036	Electric water heater	—	2001-11-20
6302455	Electric safeguard door lock	—	2001-10-16