HL

Hak-Jun Lee

LC Lsis Co.: 9 patents #21 of 527Top 4%
LC Ls Electric Co.: 3 patents #17 of 168Top 15%
LG: 3 patents #10,792 of 26,165Top 45%
KT Korea Institute Of Industrial Technology: 1 patents #279 of 668Top 45%
LC Lg Philips Lcd Co.: 1 patents #528 of 888Top 60%
Overall (All Time): #270,499 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11711028 Inverter control device and method Seung-Cheol Choi 2023-07-25
11482963 Inverter control device Seung-Cheol Choi 2022-10-25
11456691 Inverter control device Seung-Cheol Choi 2022-09-27
10707463 Battery pack minimized with mounting space for device Min Sung Kim, Yoon Hee Lee, Jun Hee Jung 2020-07-07
10658955 Sensorless control system for permanent magnet synchronous machine 2020-05-19
10597412 Epoxy compound, mixture, composition, and cured product comprising same, method for preparing same, and use thereof Sang-Yong Tak, Hyun-Aee Chun, Yun-Ju Kim, Sung Hwan Park, Su Jin Park +1 more 2020-03-24
10529967 Battery pack including reinforcement supporting member Jun Hee Jung, Min Sung Kim, Yoon Hee Lee 2020-01-07
10498216 Device for controlling inverter 2019-12-03
10186984 Inverter control device Seung-Cheol Choi 2019-01-22
10141881 Apparatus for controlling inverter Seung-Cheol Choi 2018-11-27
9929676 Method for controlling three phase equivalent voltage of multilevel inverter 2018-03-27
9899936 Offset voltage generator and method for generating an offset voltage of three-phase inverter 2018-02-20
9812940 Offset voltage generator and method for generating an offset voltage of three-phase inverter An-No Yoo 2017-11-07
9806652 System of controlling induction electric motor Joo-Young Moon, Anno Yoo 2017-10-31
9793845 Method for restarting induction machine Anno Yoo, Se Hwan Kim, Jul Ki Seok 2017-10-17
7483111 Liquid crystal display panel, method of fabricating the same and apparatus thereof Seong-Ho Kim, Woo-Sup Shin, Yeong Geun Hwang, Tae Man Kim 2009-01-27
6889721 Liquid crystal display panel, method of fabricating the same and apparatus thereof Seong-Ho Kim, Woo-Sup Shin, Yeong Geun Hwang, Tae Man Kim 2005-05-10