HH

Hwan Hwang

HM Hyundai Motor: 4 patents #2,665 of 11,886Top 25%
KM Kia Motors: 3 patents #1,762 of 7,429Top 25%
Overall (All Time): #1,179,638 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10328815 Supplementary battery recharging system for vehicle and method of controlling the same Dong Jun Shin, Ho Joong Lee, Jun Yeon Park, Chang Ryeol Yoo 2019-06-25
10065509 Circuit for controlling low power DC-DC converter of hybrid vehicle and method for controlling low power DC-DC converter Dong Jun Shin, Soung Han Noh, Jun Yeon Park, Chang Ryeol Yoo 2018-09-04
9969398 System and method for controlling LDC voltage of hybrid vehicle Dong Jun Shin, Soung Han Noh, Jun Yeon Park, Chang Ryeol Yoo 2018-05-15
9873334 Method and system for variably adjusting voltage of LDC for hybrid vehicle Dong Jun Shin, Yong Kak Choi, Soung Han Noh, Jun Yeon Park, Chang Ryeol Ryu 2018-01-23