Inventor

Kwang-Sik Hwang

Inventor

Seoul, KR

Overview

6→

Patents

2007–2021

Patent span

Physics

Primary field (CPC G)

Patents· 6 as inventor

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

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein24%

H10DInorganic electric semiconductor devices12%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%

G02BOptical elements, systems or apparatus6%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them6%

G06FElectric digital data processing6%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%

G06VImage or video recognition or understanding6%

G08GTraffic control systems6%

G09GArrangements or circuits for control of indicating devices using static means to present variable information6%

PatentTitleYear

10,890,733Image sensor module with auto focus control2021 8,659,710'Liquid crystal display device and method of fabricating the same'2014 7,488,979'Liquid crystal display device including driving circuit and method of fabricating the same'2009 7,410,817'Liquid crystal display device including driving circuit and method of fabricating the same'2008 7,382,348'Shift register'2008 7,300,831'Liquid crystal display device having driving circuit and method of fabricating the same'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2008Patents assigned to LG PHILIPS LCD CO LTD (2)· patent assignee history

2007–2014Based in Seoul, KR· patent location history

2008–2014Patents assigned to LG DISPLAY CO LTD (3)· patent assignee history

2014Patents assigned to HWANG KWANG-SIK (1)· patent assignee history

2014Patents assigned to LEE SEOK-WOO (1)· patent assignee history

2021Patents assigned to AMS SENSORS SINGAPORE PTE LTD (1)· patent assignee history

2021Based in Singapore, SG· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG DISPLAY CO LTD	3	2008–2014
LG PHILIPS LCD CO LTD	2	2007–2008
AMS SENSORS SINGAPORE PTE LTD	1	2021
HWANG KWANG-SIKself	1	2014
LEE SEOK-WOO	1	2014

Locations

Location	Patents	Span
Seoul, KR	5	2007–2014
Singapore, SG	1	2021