Inventor
HWANG GUNN
KR24 patents
⚠️ This page may combine multiple inventors who share the name “HWANG GUNN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA ELECTRONICS TELECOMM
10 patentsUS8035176B2Oct 11, 2011
MEMS package and packaging method thereof
KOREA ELECTRONICS TELECOMM20 citations92
US6619384B2Sep 16, 2003
Heat pipe having woven-wire wick and straight-wire wick
KOREA ELECTRONICS TELECOMM43 citations89
US9240688B2Jan 19, 2016
Ultrasonic wireless power transmitter and receiver apparatuses, and method for wireless charging thereof
KOREA ELECTRONICS TELECOMM9 citations84
US7997137B2Aug 16, 2011
Bidirectional readout circuit for detecting direction and amplitude of capacitive MEMS accelerometers
KOREA ELECTRONICS TELECOMM9 citations83
US9362783B2Jun 7, 2016
Wireless power transmission apparatus using ultrasound
KOREA ELECTRONICS TELECOMM5 citations72
US7971633B2Jul 5, 2011
Loop type micro heat transport device
KOREA ELECTRONICS TELECOMM6 citations62
US9093633B2Jul 28, 2015
Charging device with piezoelectric-composite and ultrasonic apparatus with the same
KOREA ELECTRONICS TELECOMM2 citations61
US7745308B2Jun 29, 2010
Method of fabricating micro-vertical structure
KOREA ELECTRONICS TELECOMM3 citations61
US7975550B2Jul 12, 2011
Micromachined sensor for measuring vibration
KOREA ELECTRONICS TELECOMM1 citations52
US8359758B2Jan 29, 2013
Circuit for calculating a three-dimensional inclination angle
KOREA ELECTRONICS TELECOMM0 citations41
ELECTRONICS & TELECOMMUNICATIONS RES INST
7 patentsUS11399767B2Aug 2, 2022
Bio-stimulating and bio-signal measuring circuit
ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations72
US10390756B2Aug 27, 2019
Bio-stimulating and bio-signal measuring circuit
ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations72
US10078069B2Sep 18, 2018
Device for detecting change in underground medium
ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations72
US12322372B2Jun 3, 2025
Acoustic Luneburg meta lens and design method thereof
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US11486810B2Nov 1, 2022
Fluorescence sensor for measuring microalgae and method of operating the same
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations51
US12123758B2Oct 22, 2024
Flow sensor performing multi level down sampling and method thereof
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations47
US10008888B2Jun 26, 2018
Wireless power transmission system calculating the battery charge state of the receiver based on the supply impedance of the power source and the summed impedance of the wireless transmitter, wireless receiver, medium therebetween, and battery charge circuit
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations40