Inventor
JI CHANG HYEON
KR20 patents
⚠️ This page may combine multiple inventors who share the name “JI CHANG HYEON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG ELECTRONICS INC
10 patentsUS7014165B2Mar 21, 2006
Flow control valve and flow control valve apparatus using the same
LG ELECTRONICS INC22 citations91
US7116017B2Oct 3, 2006
Device for reducing deterioration of image quality in display using laser
LG ELECTRONICS INC24 citations90
US7567396B2Jul 28, 2009
Variably focusing mirror driven by electromagnetic force and operating method thereof
LG ELECTRONICS INC5 citations62
US7324252B2Jan 29, 2008
Electromagnetic scanning micro-mirror and optical scanning device using the same
LG ELECTRONICS INC5 citations62
US7453617B2Nov 18, 2008
Scanning device and fabrication method thereof
LG ELECTRONICS INC2 citations61
US7079329B2Jul 18, 2006
Micro actuator for controlling focal depth
LG ELECTRONICS INC2 citations60
US7433107B2Oct 7, 2008
Raster scanning display system
LG ELECTRONICS INC2 citations57
US7412157B2Aug 12, 2008
Lens driving device
LG ELECTRONICS INC4 citations57
US7055797B2Jun 6, 2006
Micro-actuator, fabrication method thereof, and micro-actuating valve
LG ELECTRONICS INC0 citations52
US7626312B2Dec 1, 2009
Surface acoustic wave linear motor, surface acoustic wave linear motor package, and lens actuator adopting the surface acoustic wave linear motor package
LG ELECTRONICS INC1 citations51
KIM JEONG-HYEON
4 patentsUSD664679SJul 31, 2012
Member for windows and doors
KIM JEONG-HYEON14 citations82
USD664680SJul 31, 2012
Member for windows and doors
KIM JEONG-HYEON9 citations82
USD664678SJul 31, 2012
Member for windows and doors
KIM JEONG-HYEON2 citations60
USD664267SJul 24, 2012
Member for windows and doors
KIM JEONG-HYEON2 citations60