Inventor
LEE HUN KWANG
MY18 patents
⚠️ This page may combine multiple inventors who share the name “LEE HUN KWANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIXART IMAGING INC
8 patentsUS11886649B2Jan 30, 2024
Optical navigation device
PIXART IMAGING INC2 citations73
US12468165B2Nov 11, 2025
Optical mouse and light pipe thereof
PIXART IMAGING INC0 citations60
US12105297B2Oct 1, 2024
Optical mouse and light pipe thereof
PIXART IMAGING INC0 citations60
US11774771B2Oct 3, 2023
Optical mouse and light pipe thereof
PIXART IMAGING INC0 citations60
US11372255B2Jun 28, 2022
Optical mouse and light pipe thereof
PIXART IMAGING INC0 citations60
US11029527B2Jun 8, 2021
Optical mouse and light pipe thereof, and optical component of optical navigation device
PIXART IMAGING INC0 citations60
US12572023B2Mar 10, 2026
Optical navigation device with increased depth of field
PIXART IMAGING INC0 citations51
US10704904B2Jul 7, 2020
Distance detection device
PIXART IMAGING INC0 citations51
FAIRCHILD SEMICONDUCTOR
3 patentsUS6891257B2May 10, 2005
Packaging system for die-up connection of a die-down oriented integrated circuit
FAIRCHILD SEMICONDUCTOR79 citations96
US7579680B2Aug 25, 2009
Packaging system for semiconductor devices
FAIRCHILD SEMICONDUCTOR1 citations50
US7323361B2Jan 29, 2008
Packaging system for semiconductor devices
FAIRCHILD SEMICONDUCTOR1 citations50