Inventor

PARK SANG GIL

KR4 patents

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

KOREA ADVANCED INST SCI & TECH

1 patent

US9772476B2Sep 26, 2017

Gradient index lens using effective refractive index of microstructure arranged in radial pattern, and method for manufacturing same

KOREA ADVANCED INST SCI & TECH7 citations80

SUN YANG TECH CO LTD

1 patent

US7819117B2Oct 26, 2010

Emergency oxygen mask

SUN YANG TECH CO LTD16 citations74

LG HAUSYS LTD

1 patent

US11225197B2Jan 18, 2022

Roof rack for vehicle

LG HAUSYS LTD0 citations49

SAMSUNG ELECTRONICS CO LTD

1 patent

US10473579B2Nov 12, 2019

Apparatus for inspecting material property of plurality of measurement objects

SAMSUNG ELECTRONICS CO LTD0 citations38