Patents/Inventors

Hyung-seok Yoon

Hwaseong-siKR1 patent

2 Patents

US117256002023
Method of Controlling Opening Speed of Purge Valve According to Purge Gas Concentration and Active Purge System Thereof
Kia Corporation
0 cites
US116350382023
Method of Improving Accuracy of Purge Fuel Amount and Active Purge System Therefor
Kia Corporation
0 cites