Inventor

SEUNG WAN CHUL

KR7 patents

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

RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV

4 patents

US10006819B2Jun 26, 2018

Graphene-based touch sensor device using triboelectricity and method for fabricating the device

RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV2 citations68

US10050562B2Aug 14, 2018

Triboelectric energy generator using control of dipole polarization direction and method of fabricating thereof

RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV1 citations50

US10170686B2Jan 1, 2019

Electric energy harvester using ultrasonic wave

RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV0 citations48

US10613633B2Apr 7, 2020

Tactile feedback device

RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV0 citations38

UNIV SUNGKYUNKWAN RES & BUS

1 patent

US9406864B2Aug 2, 2016

Nanogenerator comprising boron nitride atomic layer

UNIV SUNGKYUNKWAN RES & BUS3 citations70

SAMSUNG ELECTRONICS CO LTD

1 patent

US10468996B2Nov 5, 2019

Triboelectric generation device

SAMSUNG ELECTRONICS CO LTD1 citations61

RESEARCH AND BUSINESS FOUNDATION SUNGKYUNKWAN UNIV

1 patent

US10075100B2Sep 11, 2018

Three dimensional triboelectric energy harvester

RESEARCH AND BUSINESS FOUNDATION SUNGKYUNKWAN UNIV1 citations47