Inventor
LEE KI-HOON
KR25 patents
⚠️ This page may combine multiple inventors who share the name “LEE KI-HOON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GREE INC
4 patentsUS9770664B2Sep 26, 2017
Method and apparatus for providing online shooting game
GREE INC13 citations90
US10589180B2Mar 17, 2020
Method and apparatus for providing online shooting game
GREE INC9 citations82
US11712634B2Aug 1, 2023
Method and apparatus for providing online shooting game
GREE INC1 citations71
US11192035B2Dec 7, 2021
Method and apparatus for providing online shooting game
GREE INC1 citations71
LEE KI HOON
3 patentsUS8493809B2Jul 23, 2013
Refresh control circuit and semiconductor memory apparatus using the same
LEE KI HOON10 citations82
US8607222B2Dec 10, 2013
Communication method for upgrading software over a wireless network
LEE KI HOON3 citations61
US8324958B2Dec 4, 2012
Redundancy circuits
LEE KI HOON2 citations61
ALTECH CO LTD
3 patentsUS11251651B2Feb 15, 2022
Light-emitting sign device and low-power predictive diagnosis bidirectional adaptive control system comprising same
ALTECH CO LTD2 citations68
US10526757B2Jan 7, 2020
Light emitting sign apparatus using optical fiber
ALTECH CO LTD4 citations68
US10832598B2Nov 10, 2020
Light emitting sign apparatus using optical fiber including solar-responsive light sensors
ALTECH CO LTD1 citations57