Inventor

YUN IN-KUK

KR41 patents

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

YUN IN-KUK

SAMSUNG ELECTRONICS CO LTD

Optical signal transmission apparatus including reflective gain-clamped semiconductor optical amplifier

Method and wearable device for providing a virtual input interface

Reflective semiconductor optical amplifier

Biometric information acquisition method and device for same

Device and method of setting or removing security on content

User authenticating method and head mounted device supporting the same

Method and device for reproducing content

Optical module

Method and wearable device for providing a virtual input interface

Method for controlling wearable device and wearable device

Method and wearable device for providing a virtual input interface

Device and method of setting or removing security on content

Wearable device and method of operating the same

Wearable device and method of operating the same

Method and device for reproducing partial handwritten content

Wearable device and method of operating the same

Method and device for reproducing content

Device and method of setting or removing security on content

Method and device for providing content

Method and device for reproducing content

Device and method of setting or removing security on content

Electronic device including radiation structure

Broadband light source

Multi-channel light source and multi-channel optical module using the same

Method and device for controlling reproduction speed of multimedia content

Method and device for irradiating light for photographing iris

Display device having pattern and method of detecting pixel position therein

Apparatus and method for recognizing image with increased image recognition rate

Optical module

Gain-clamped semiconductor optical amplifier

Method and device for reproducing content

Device and method of setting or removing security on content

Optical input apparatus wherein light sources selectively emit light as the apparatus is inclined

BAE YU-DONG

Vibration motor

Method and apparatus for generating vibrations in portable terminals

YUN IN-KUK

Magnetic vibration motor for portable terminal with improved yoke attachment

Haptic feedback device for a portable terminal

KANG SEOK-MYONG

Flexible display device

RHEE DO-YOUNG

Portable terminal having optical transmitter/receiver

SEO SEONG-MIN

Multi-functional pen and method for using multi-functional pen

LEE EUN HWA

Mobile terminal having flat panel sound output unit and vibration generation method for the same