Inventor

JI WON SOO

KR19 patents

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

JI WON SOO

SAMSUNG ELECTRONICS CO LTD

Light source module and lighting apparatus including the same

Slit valve unit and film forming apparatus having the same

Asymmetric lighting lens, lighting lens array, and lighting apparatus therewith

Optical device and light source module including the same

Light source module, lighting device, and lighting system

Method of inspecting a light source module for defects, method of manufacturing a light source module, and apparatus for inspecting a light source module

Apparatus for measurement of three-dimensional shape

Optical device and light source module including the same

Light emitting device package, wavelength conversion film, and manufacturing method thereof

Method of forming through-silicon via using laser ablation

Light-emitting device including chip-scale lens

Method for removing defective light emitting diode (LED) package from LED package arrary

JI WON SOO

Apparatus for inspecting light emitting diode and inspecting method using said apparatus

LED testing apparatus and testing method thereof

Lens for light emitter, light source module, lighting device, and lighting system

SONG HO YOUNG

Side-view type light emitting device and optical device including the same

Side-view type light emitting device and line light source type light emitting device

KIM EUI-SEOK

Method of cutting light emitting element packages employing ceramic substrate, and method of cutting multilayered object

LIM SSANG GUN

Apparatus for inspecting light emitting diode package and inspecting method using the same