Inventor

Young-Min Hwang

Inventor

Seoul, KR

Overview

7→

Patents

1993–2017

Patent span

Physics

Primary field (CPC G)

Patents· 7 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Bprimary

G01BMeasuring length, thickness or similar linear dimensions19%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%

H01JElectric discharge tubes or discharge lamps13%

B24BMachines, devices, or processes for grinding or polishing6%

B24DTools for grinding, buffing or sharpening6%

B26DCutting6%

C03BManufacture, shaping, or supplementary processes6%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light6%

G01NInvestigating or analysing materials by determining their chemical or physical properties6%

H04NPictorial communication, e.g. television6%

PatentTitleYear

9,696,144'Three-dimensional shape measuring device capable of measuring color information'2017 8,593,612'Liquid crystal display panel cutting system and method and liquid crystal display device fabricating method using the same'2013 8,279,447'Method for measuring thickness'2012 8,199,332'Apparatus for measuring thickness'2012 8,047,898'Grinder wheel for liquid crystal display device and method of fabricating liquid crystal display device using the same'2011 5,313,284'Tension band and cathode ray tube fastened therewith'1994 5,249,059'Cathode-ray tube having explosion proof band'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1994Based in Kyungsangnam, KR· patent location history

2011–2013Patents assigned to LG DISPLAY CO LTD (2)· patent assignee history

2011–2013Based in Gyeongsangbuk-do, KR· patent location history

2012–2013Patents assigned to HWANG YOUNG-MIN (3)· patent assignee history

2012–2017Patents assigned to SNU PRECISION CO LTD (3)· patent assignee history

2012Patents assigned to AHN WOO-JUNG (2)· patent assignee history

2012Patents assigned to PAHK HEUI-JAE (2)· patent assignee history

2012–2017Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HWANG YOUNG-MINself	3	2012–2013
SNU PRECISION CO LTD	3	2012–2017
AHN WOO-JUNG	2	2012
LG DISPLAY CO LTD	2	2011–2013
PAHK HEUI-JAE	2	2012

Locations

Location	Patents	Span
Seoul, KR	3	2012–2017
Gyeongsangbuk-do, KR	2	2011–2013
Kyungsangnam, KR	2	1993–1994