Inventor

KIM YU SIN

KR24 patents

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

KIM YU SIN

KIM YU SIN

Portable cup holder

Radio frequency switch circuit

RF antenna switch circuit, high frequency antenna component, and mobile communication device

Power generating circuit and switching circuit

Power generating circuit and switching circuit

Inverter and switching circuit

Switching circuit sharing a resistor for switching devices

Resistor-sharing switching circuit

Linear amplifier

Cmos rf ic

Radio frequency switch circuit

SAMSUNG ELECTRO MECH

Balun transformer

Circuit for controlling switching time of transmitting and receiving signal in wireless communication system

Asymmetric power divider

Method for compensating performance degradation of RFIC using EM simulation

Current mode logic-CMOS converter

Device and method for generating chaotic signal

PCB capacitor variable device and method

Printed circuit board

SAMSUNG ELECTRONICS CO LTD

Semiconductor substrate measuring apparatus and plasma treatment apparatus using the same

Impulse generation circuit

LG CHEMICAL LTD

Additive for non-aqueous electrolyte and secondary battery using the same

Additive for non-aqueous electrolyte and secondary battery using the same

KIM YU-SIN

Apparatus and method for handover in a wireless communication system