Inventor

JANG KYUNG-HEE

KR4 patents

⚠️ This page may combine multiple inventors who share the name “JANG KYUNG-HEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG ELECTRONICS CO LTD

2 patents

US6259613B1Jul 10, 2001

Power factor correction (PFC) circuit

SAMSUNG ELECTRONICS CO LTD64 citations94

US6084451AJul 4, 2000

Pulse width modulation controller operational in both current and voltage mode

SAMSUNG ELECTRONICS CO LTD9 citations73

FAIRCHILD KR SEMICONDUCTOR LTD

2 patents

US6191565B1Feb 20, 2001

Power factor compensation controller

FAIRCHILD KR SEMICONDUCTOR LTD70 citations94

US6175218B1Jan 16, 2001

Power factor correction (PFC) controller

FAIRCHILD KR SEMICONDUCTOR LTD62 citations94