Inventor

HWANG HOCHUL

KR64 patents

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

HWANG HOCHUL

SAMSUNG ELECTRONICS CO LTD

Method for providing contents corresponding to accessory devices and electronic device thereof

Electronic device including acoustic duct having a vibratable sheet

Electronic device having side acoustic emission speaker device

Method and apparatus for managing audio signals

Speaker module mounting structure and electronic device comprising same

Electronic device comprising antenna

Speaker module and electronic device including the same

Predictive presentation of a user interface on an extendible display

Electronic device including acoustic assembly

Electronic device having speaker

Electronic device including air adsorption member and speaker module

Electronic device

Electronic device including a display panel speaker

Electronic device operating in associated state with external audio device based on biometric information and method therefor

Method for detecting wearing of acoustic device and acoustic device supporting the same

Electronic device including camera module in display and method for compensating for image around camera module

Electronic device including an antenna structure

Method and apparatus for managing audio signals

Speaker module including air adsorption member, and electronic device including the same

Method for outputting audio signal and electronic device supporting the same

Electronic device comprising an antenna

Electronic device including hinge structure

Electronic device and speaker structure included in electronic device

Electronic device including speaker module

Electronic device including multi-channel speaker system

Electronic device having structure including sensor and speaker

Electronic device including antenna

Electronic device including air adsorption member and speaker module

Electronic device including acoustic waveguide

Electronic device having a plurality of piezoelectric elements

Electronic device including speaker

Electronic device including an antenna structure

Electronic device including speaker and microphone

Wearable device outputting sound for object of interest and method for controlling the same

Method and electronic device for processing audio signal on basis of resolution set on basis of volume of audio signal

Electronic device including speaker module

Electronic device and method for controlling operation thereof

Electronic device and method for processing audio data

Speaker module having inclined diaphragm and electronic device including same

Method and apparatus for displaying data

Electronic device for sensing temperature of speaker, and operation method thereof

Electronic device for providing contents in connection with external electronic device and method of the same

Antenna and electronic device including same

Electronic apparatus comprising antenna

Electronic device including sound unit

Antenna and electronic device including same

Antenna and electronic device including same

Antenna and electronic device including same

Electronic device comprising antenna

KOREA INST SCI & TECH

Human behavior recognition system and method using hierarchical class learning considering safety