Inventor

LEE CHANGHUN

US37 patents

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

LEE CHANGHUN

APPLIED MATERIALS INC

Substrate support pedestal

Hydrogen ashing enhanced with water vapor and diluent gas

Sensors and system for in-situ edge ring erosion monitor

Method and apparatus for reducing particle defects in plasma etch chambers

Methods of non-destructive post tungsten etch residue removal

Processing chamber with substrate edge enhancement processing

Low sloped edge ring for plasma processing chamber

Wafer based corrosion and time dependent chemical effects

Ash rate recovery method in plasma strip chamber

Plasma generation source employing dielectric conduit assemblies having removable interfaces and related assemblies and methods

Substrate placement detection in semiconductor equipment using thermal response characteristics

Wafer based corrosion and time dependent chemical effects

LG ENERGY SOLUTION LTD

Battery module and battery pack including the same

Battery module and battery pack including the same

Battery module and battery pack including the same

Battery module and battery including the same

Battery module and battery pack including the same

SAMSUNG DISPLAY CO LTD

Display apparatus including a plurality of banks and a method of manufacturing the same

Display apparatus with spaced shielding wall portions within display area and peripheral area

Liquid crystal display device

SAMSUNG ELECTRONICS CO LTD

Semiconductor device including metal-oxide-semiconductor field effect transistors and methods of fabricating the same

Method for transmitting carrier combination for carrier aggregation and electronic device therefor

Electronic device for controlling communication function, and operating method therefor

CUREXO INC

Medical cutter

Medical cutter

Medical drill

LAM RES CORP

Methods and apparatus for passivating a substrate in a plasma reactor

Method and composition for dry etching in semiconductor fabrication

LG ELECTRONICS INC

Television receiver

Television receiver

LEE CHANGHUN

Low sloped edge ring for plasma processing chamber

Methods of forming a semiconductor device having a contact structure

UNIV TULANE

Apparatus and method of fabricating directional fiber optic taps, sensors and other devices with variable angle output

CUREXO CO LTD

Cutting apparatus for joint cutting system using robot

(unassigned)

Method for fabricating an interconnect line

WANG XIKUN

Method and apparatus for reducing particle defects in plasma etch chambers

LIM EU JIN

Method for controlling corrosion of a substrate