Chol Ho Yoo

KM Kia Motors: 1 patents #3,666 of 7,429Top 50%

📍 Seoul, CA: #535 of 604 inventorsTop 90%

Overall (All Time): #1,424,011 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D970506	Charging cable	—	2022-11-22
D922987	Ear tip with three layer sleeves	—	2021-06-22
5664541	Diesel engine having auxiliary combustion chamber	—	1997-09-09