CJ

Chenghao Jin

ON onsemi: 7 patents #224 of 1,901Top 15%
HU Hisense Usa: 4 patents #87 of 316Top 30%
FS Fairchild Korea Semiconductor: 2 patents #117 of 311Top 40%
HC Hisense Broadband Multimedia Technologies Co.: 2 patents #50 of 124Top 45%
FS Fairchild Semiconductor: 1 patents #419 of 715Top 60%
Overall (All Time): #412,526 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11121628 Switch control circuit and buck converter comprising the same SangCheol Moon, Gwanbon Koo, Bonggeun Chung 2021-09-14
10790748 Soft-start circuit and buck converter comprising the same SangCheol Moon, Gwanbon Koo, Bonggeun Chung 2020-09-29
10554129 Switch control circuit and buck converter including the same SangCheol Moon, Gwanbon Koo, Bonggeun Chung 2020-02-04
10491117 Soft-start circuit for buck converter control SangCheol Moon, Gwanbon Koo, Bonggeun Chung 2019-11-26
10468985 Input AC line control for AC-DC converters Jason Guo, Laszlo Balogh, Gwanbon Koo, SangCheol Moon, Bonggeun Chung 2019-11-05
10291122 Input voltage detection circuit and power supply including the same Bonggeun Chung, SangCheol Moon, Gwanbon Koo 2019-05-14
10277128 Switch control circuit and buck converter comprising the same SangCheol Moon, Gwanbon Koo, Bonggeun Chung 2019-04-30
10224696 Optical module Qiang Zhang, Qisheng Zhao 2019-03-05
10164528 Switch control circuit and buck converter including the same SangCheol Moon, Gwanbon Koo, Bonggeun Chung 2018-12-25
9882350 Optical module Qiang Zhang, Qisheng Zhao 2018-01-30
9831777 Switch control circuit and converter including the same SangCheol Moon, Bonggeun Chung, Gwanbon Koo 2017-11-28
9306244 Bidirectional interface circuit and battery management system including the same Jin Tae Kim, Gwanbon Koo 2016-04-05