Inventor

PARK SANG HWAN

KR42 patents

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

PARK SANG HWAN

SAMSUNG ELECTRONICS CO LTD

Apparatus and method for transmitting and receiving data using an antenna array in a mobile communication system

Apparatus and method for detecting a mobile phone in idle state

Apparatus and method for transmitting data using transmit antenna diversity in a packet service communication system

Apparatus and method for assigning a common packet channel in a CDMA communication system

Apparatus and method for transmission diversity using more than two antennas

Apparatus and method for controlling transmit antenna array for physical downlink shared channel in a mobile communication system

Memory devices and methods of manufacturing the same

Apparatus and method for performing coding and rate matching in a CDMA mobile communication system

Apparatus and method for symbol mapping TFCI bits for a hard split mode in a CDMA mobile communication system

Magnetic memory device and method of manufacturing the same

Semiconductor memory device

Magnetic device

Magnetoresistive random access memory device and method of manufacturing the same

Magnetic memory device and method for fabricating the same

Variable resistance memory device

Apparatus and method for symbol mapping TFCI bits for a hard split mode in a CDMA mobile communication system

Magnetic memory device having a ferromagnetic element

Magnetic memory device

Semiconductor memory device

Semiconductor memory device

Method of manufacturing magnetoresistive random access memory device

Magnetic memory device and method for manufacturing the same

Method of testing semiconductor device and method of manufacturing a semiconductor device including the testing method

PARK JEONG HEON

Magnetic tunneling junction devices, memories, electronic systems, and memory systems, and methods of fabricating the same

Magnetic tunneling junction devices, memories, memory systems, and electronic devices

Magnetic tunneling junction devices, memories, memory systems, and electronic devices

Magnetic tunneling junction devices, memories, memory systems, and electronic devices

Magnetic tunneling junction devices, memories, electronic systems, and memory systems, and methods of fabricating the same

PARK SANG HWAN

Footrest for rock climbing

Magnetic memory device and method for manufacturing the same

Magnetic memory devices and methods for manufacturing the same

OH SECHUNG

Magnetic devices having perpendicular magnetic tunnel junction

Magnetic devices having perpendicular magnetic tunnel junction

Magnetic devices having perpendicular magnetic tunnel junction

SAMSUNG ELECTRO MECH

Kinetic pressure bearing motor

Scanner motor coupled with a polygon mirror

LIM WOO CHANG

Magnetic memory devices

LEE JOONMYOUNG

Magnetic memory device and method of manufacturing the same

KIM YOUNG-HYUN

Magnetic device

LEE SUNG CHUL

Magnetic memory device

KIM SUNG-JIN

Apparatus and method for transmitting data using transmit antenna diversity in a packet service communication system

SEMES CO LTD

Method of inspecting liquid chemicals