Inventor

CHO YOUNG-SANG

KR31 patents

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

CHO YOUNG-SANG

SAMSUNG ELECTRO MECH

Printed circuit board with opto-via holes and process of forming the opto-via holes

Multi-layer printed circuit board and the method for coupling optical signals between layers of multi-layer printed circuit board

Method of attaching optical waveguide component to printed circuit board

Method of embedding optical fiber in multilayer printed circuit board

Printed circuit board assembly with multi-channel block-type optical devices packaged therein

Optical printed circuit board for long-distance signal transmission

Method of attaching optical waveguide component to printed circuit board

Multi-layer PCB and method for coupling block type multichannel optical signals

Method of fabricating multi-layered printed circuit board for optical waveguides

Method of measuring dielectric constant of PCB for RIMM

Method of fabricating multi-layered printed circuit board for optical waveguides

SAMSUNG ELECTRONICS CO LTD

Tape for heat dissipating member, chip on film type semiconductor package including heat dissipating member, and electronic apparatus including the same

Memory systems and power management apparatuses including secondary power devices, and related methods of operation

Semiconductor package including a thermal conductive layer and method of manufacturing the same

Power supply circuits with discharge capability and methods of operating same

Heat-radiating semiconductor chip, tape wiring substrate and tape package using the same

Adjustable-inductance filter, tape distribution substrate comprising the filter, and display panel assembly comprising the tape distribution substrate

Semiconductor chip and film and tab package comprising the chip and film

Tape distribution substrate having pattern for reducing EMI

Semiconductor package and method of manufacturing the same

KOREA INST SCI & TECH

Process for preparing crystalline barium titanate powder

Method for anion removal by forming chemical precipitation under an electric field and continuous process for anion removal

Method for producing synthetic gas by using solid acid

CHO YOUNG-SANG

Semiconductor chip and film and TAB package comprising the chip and film

Method and apparatus for forming colloidal photonic crystals

Semiconductor package

CHOI KYOUNG-SEI

Tape for heat dissipating member, chip on film type semiconductor package including heat dissipating member, and electronic apparatus including the same

SAMSUNG LIFE PUBLIC WELFARE FOUNDATION

Method and apparatus for measuring endolymphatic hydrops ratio of inner ear organ using artificial neural network

CHO YOUNG SANG

Manufacturing equipment for polysilicon ingot

ELENIUS PETER

Electronic device package and method for fabricating the same

KIM JEOM HAN

Method for manufacturing a composite beam using T-type steel and method for constructing a structure using the same