Inventor

LEE SANG-HWAN

KR30 patents

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

LEE SANG-HWAN

SAMSUNG DISPLAY CO LTD

Display apparatus

Liquid crystal display device incorporating capacitve touch keys to maximize user convenience

Light source cover including groove and backlight assembly including the light source cover

Liquid crystal display

Liquid crystal display and manufacturing method thereof

Display device and method for fabricating the same

Liquid crystal display and manufacturing method thereof

Liquid crystal display and manufacturing method thereof

Liquid crystal display

Liquid crystal display

Display device and manufacturing method thereof

KOREA ELECTRONICS TELECOMM

Method for fabricating a hybrid optical integrated circuit employing SOI optical waveguide

Optical module having lenses aligned on lens-positioning V-groove and fabrication method thereof

Bidirectional optical communication module using single optical fiber

Method for manufacturing self-aligned optic fiber-optic element coupling device

Micromirror for a hybrid optoelectronic integrated circuit, a method for manufacturing the same, a micromirror-photodetector assembly and an assembly of hybrid optoelectronic integrated circuit for receiving light

Optical switch module having a buffer device for minimizing a post welding shift

INNOCHIPS TECHNOLOGY CO LTD

Circuit protection device and method of manufacturing the same

Circuit protection device and method of manufacturing the same

KOREA RADIOACTIVE WASTE AGENCY

Disposal container for high-level radioactive waste using multiple barriers and barrier system using thereof

Method for preventing corrosion of spent nuclear fuel canister by using electrolytic corrosion protection

KIM YOUNG HAE

Method for manufacturing hetero-bonded wafer

SAMSUNG ELECTRONICS CO LTD

Liquid crystal display modules and holding assemblies applied to the same

PARK IN-KIL

Circuit protection device and method of manufacturing the same

LEE SANG-HWAN

Backlight assembly and method of assembling a backlight assembly

WOORIRO CO LTD

Optical integrated circuit comprising light path turning micro-mirror inside the optical waveguide and method of manufacturing the same

INST OF INFORMATION ASSESSMENT

Optical coupling device having silicon optical bench and optical fiber with angled end face

LEE SANG HWAN

Backside illuminated avalanche photodiode and manufacturing method thereof

POSCO

High strength steel sheet having superior workability and method for manufacturing same

HYORIM CO LTD