P

Inventor

CHOI HYUNHO

KR14 patents
⚠️ This page may combine multiple inventors who share the name “CHOI HYUNHO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEO EUNSUNG

5 patents
US8894212B2Nov 25, 2014

Projector optical system having field lens changing optical angle of illuminated light

SEO EUNSUNG2 citations60
US8643949B2Feb 4, 2014

Polarization conversion apparatus

SEO EUNSUNG2 citations60
US8867133B2Oct 21, 2014

Polarization converting device and method for manufacturing the same

SEO EUNSUNG2 citations59
US8651665B2Feb 18, 2014

Projector

SEO EUNSUNG1 citations49
US8500286B2Aug 6, 2013

Projection system

SEO EUNSUNG0 citations39

SAMSUNG ELECTRONICS CO LTD

2 patents
US11408070B2Aug 9, 2022

Wafer processing apparatus and wafer processing method

SAMSUNG ELECTRONICS CO LTD0 citations47
US12325916B2Jun 10, 2025

Film forming apparatus

SAMSUNG ELECTRONICS CO LTD0 citations36

YU HAK-SOO

1 patent
US8987811B2Mar 24, 2015

Semiconductor devices including a vertical channel transistor and methods of fabricating the same

YU HAK-SOO9 citations81

LEE YONG-JUN

1 patent
US8254158B2Aug 28, 2012

Semiconductor device having resistance based memory array and method of operation associated therewith

LEE YONG-JUN0 citations51

LG INNOTEK CO LTD

1 patent
US9851629B2Dec 26, 2017

Projector

LG INNOTEK CO LTD1 citations50

CHOI HYUNHO

1 patent
US8721090B2May 13, 2014

Projection system having light sources selectively driven in response to an operation mode

CHOI HYUNHO1 citations43

AGENCY DEFENSE DEV

1 patent
US10206160B2Feb 12, 2019

Cross-layered resource allocation method based on weighted desync in wireless ad-hoc network

AGENCY DEFENSE DEV0 citations41

I SENS INC

1 patent
US10969378B2Apr 6, 2021

Strip ejection apparatus for blood glucose meter

I SENS INC0 citations39

LG ELECTRONICS INC

1 patent
US9742893B2Aug 22, 2017

Mobile terminal with terminal case and operating method thereof

LG ELECTRONICS INC0 citations36