P

Inventor

SEO DONG HYUN

KR11 patents
⚠️ This page may combine multiple inventors who share the name “SEO DONG HYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BUJEON CO LTD

3 patents
US9237394B2Jan 12, 2016

Canal type earphone with pressure equilibrium means

BUJEON CO LTD33 citations89
US8731223B2May 20, 2014

Microspeaker with inner resonance chamber

BUJEON CO LTD5 citations72
US10271143B2Apr 23, 2019

Linear acoustic transducer

BUJEON CO LTD0 citations39

SEO DONG HYUN

2 patents
US8559806B2Oct 15, 2013

Camera module and method for manufacturing the same

SEO DONG HYUN5 citations67
US8157561B2Apr 17, 2012

System for controlling atmosphere gas inside furnace

SEO DONG HYUN0 citations46

HYUNDAI ELECTRONICS IND

1 patent
US6344960B1Feb 5, 2002

Electrostatic discharge protecting circuit for semiconductor device

HYUNDAI ELECTRONICS IND10 citations72

INNISFREE CORP

1 patent
USD785202SApr 25, 2017

Store facade

INNISFREE CORP4 citations71

YONSEI UNIV WONJU INDUSTRY ACADEMIC COOPERATION FOUNDATION

1 patent
US10059917B2Aug 28, 2018

Apparatus and method of stimulating cells using 3D clinostat and ultrasonic wave

YONSEI UNIV WONJU INDUSTRY ACADEMIC COOPERATION FOUNDATION2 citations64

42DOT INC

1 patent
US12553743B2Feb 17, 2026

Method and apparatus for sharing map correction data

42DOT INC0 citations42

DOOSAN HEAVY IND & CONSTRUCTION CO LTD

1 patent
US10663237B2May 26, 2020

Heat transfer tube having superhydrophobic surface and method for manufacturing the same

DOOSAN HEAVY IND & CONSTRUCTION CO LTD0 citations37

HYUN ENG AND CONSTRUCTION CO LTD

1 patent
US10358920B2Jul 23, 2019

Tunnel construction method using pre-support and post-support and apparatus suitable for same

HYUN ENG AND CONSTRUCTION CO LTD0 citations31