Inventor

HAN HEESEOK

KR3 patents

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

HIDEEP INC

2 patents

US9839077B2Dec 5, 2017

LED lighting device using ballast

HIDEEP INC6 citations68

US9398650B2Jul 19, 2016

LED lighting device using ballast

HIDEEP INC1 citations48

SAMSUNG ELECTRONICS CO LTD

1 patent

US11675403B2Jun 13, 2023

Electronic circuit for outputting voltage based on a plurality of input voltages

SAMSUNG ELECTRONICS CO LTD0 citations43