Inventor

OH JUNG SEOK

KR29 patents

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

OH JUNG SEOK

LG INNOTEK CO LTD

Camera module and optical device

Camera device

Camera device

Sensor driving apparatus

Camera device

Camera device

Camera device

Camera device

Sensor driving device and camera module

Camera device having first and second magnets of different sizes

Camera device configured to perform optical image stabilization by moving an image sensor

Lens driving apparatus, and camera module and optical device comprising same

Lens driving device and camera module

Sensor driving device capable of relative movements with respect to a lens barrel

Camera device with 5-axis hand-shake correction of yawing, pitching, rolling, x-axis shift, and y-axis-shift

Sensor driving apparatus

Sensor driving device including SMA wires

Camera module

SK HYNIX INC

Semiconductor memory device and method for manufacturing the same

Semiconductor memory device including three-dimensional memory cell array structure and operating method thereof

Nonvolatile memory device and method for fabricating the same

Semiconductor memory device including dummy memory cells and memory system including the same

Nonvolatile memory device and method for fabricating the same

Nonvolatile memory device and method for fabricating the same

Semiconductor memory device and method of operating the same

Semiconductor memory device and method of operating the same

HYUNDAI MOTOR CO LTD

Sintered alloy for valve seat having excellent wear resistance and method for producing the same

Synchronizer ring and manufacturing method thereof

CHOI EUN SEOK

Three-dimensional non-volatile memory device