JC

Ji Wan Cha

HM Hyundai Motor: 9 patents #1,285 of 11,886Top 15%
KM Kia Motors: 4 patents #1,382 of 7,429Top 20%
KI Kia: 1 patents #2,072 of 4,539Top 50%
Overall (All Time): #550,030 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11745721 Method of controlling electric oil pump for vehicle Jae Hyeon Lee, Jae Woo Shim 2023-09-05
11742720 Motor provided with cooling system Jae Hyeon Lee, Han Hee Park, Seong-Min Kim, Hyun Woo Noh, Tae Il Yoo 2023-08-29
11545875 Motor provided with cooling system Jae Hyeon Lee, Jeong Bin Yim, Jin Ho Kim, Tae Kil Kim, Dae Woong Han 2023-01-03
11411524 Power conversion system and control method for vehicle motor Tae II Yoo, Jae Hyeon Lee, Seong-Min Kim, Hyun Woo Noh, Han Hee Park 2022-08-09
11133765 Method and apparatus for driving motor for eco-friendly vehicle Han Hee Park, Jae Hyeon Lee, Seong-Min Kim, Hyun Woo Noh, Tae Il Yoo 2021-09-28
10131346 Method for diagnosing demagnetization of motor of eco-friendly vehicle Seong-Min Kim, Jae S. Lim, Kil Young Youn, Young Un Kim, Jeong Won Rho 2018-11-20
9428174 Forced charging method for PHEV vehicles using motor and HSG Jae S. Lim, Gu Bae Kang, Young Un Kim, Kil Young Youn, Jeong Won Roh +2 more 2016-08-30
9413279 Apparatus and method for controlling motor Jeong Won Rho, Young Un Kim, Jae S. Lim, Kil Young Youn, Seong-Min Kim +2 more 2016-08-09
9310456 Offset compensation method of current sensor and motor driving system Jae S. Lim, Seong Yeop Lim, Gu Bae Kang 2016-04-12