Inventor

Kyung Ha Lee

Inventor

Seoul, KR

Overview

1998–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 44 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 therein23%

H10DInorganic electric semiconductor devices13%

H04BTransmission7%

G02BOptical elements, systems or apparatus6%

H01LSemiconductor devices4%

H04LTransmission of digital information, e.g. telegraphic communication4%

H04NPictorial communication, e.g. television4%

H10KOrganic electric solid-state devices4%

G09FDisplaying2%

H04MTelephonic communication2%

PatentTitleYear

10,968,467Modified RNA polymerase sigma factor 70 polypeptide2021 10,925,169Method for manufacturing transparent light emitting device by using UV imprinting technology and transparent light emitting device manufactured thereby2021 10,907,749Solenoid valve for controlling fluid2021 10,705,360Method for manufacturing curved display panel, and curved display panel manufactured by same manufacturing method2020 10,286,309Three-dimensional image device for providing improved sense of immersion and game device using same2019 10,267,986Optical fiber plate manufacturing apparatus and method using vibration2019 10,215,917Digital bezel of display device2019 10,162,297Image forming apparatus and method for controlling the same and computer-readable recording medium2018 9,820,340'Organic light emitting diode display device and fabrication method thereof'2017 9,170,963'Apparatus and method for generating interrupt signal that supports multi-processor'2015 9,064,752'Array substrate for liquid crystal display having gate line, gate electrode and data pattern in at least two trenches and method of fabricating the same'2015 8,928,839'Display device comprising first and second light guide plates having recessed patterns and flat surfaces that face each other to form first and second empty spaces wherein the second empty space is narrower than the first empty space'2015 8,879,025'Transparent display device and electronic apparatus having the same'2014 8,791,459'Array substrate, manufacturing method of the same, and fabricating method of display device including the array substrate'2014 8,780,294'Display device comprising first and second light guide plates that respectively include a plurality of first and second recessed patterns and flat surfaces directly facing each other'2014 8,687,150'Liquid crystal display module'2014 8,659,723'Liquid crystal display module'2014 8,582,070'Array substrate for multi-vision and liquid crystal display device including the same'2013 8,570,476'Liquid crystal display device having the same openings and manufacturing method thereof'2013 8,483,264'Apparatus and method for chip level equalization in wireless communication system'2013 8,228,441'Apparatus and method for receiving digital multimedia broadcasting without image discontinuity during channel switching'2012 7,747,233'Apparatus and method for selecting an antenna in a digital broadcast receiving terminal'2010 7,535,534'FFS mode liquid crystal display'2009 7,403,249'Liquid crystal display'2008 7,345,728'Fringe field switching liquid crystal display'2008 7,336,721'Digital frequency modulator'2008 7,161,649'Method for aligning polarizer and rubbing axes in a fringe field switching liquid crystal display device'2007 7,145,621'Fringe field switching liquid crystal display having sawtooth edges on the common and pixel electrodes and on the conductive black matrix'2006 7,130,284'Device and method for performing handoff from async mobile communication system to sync mobile communication system'2006 7,107,208'Dual mode radio mobile terminal in which an analog or digital mode is determined by request of a voice function'2006 7,031,746'Apparatus and method for processing multimedia audio signal for a voice call in a mobile terminal capable of receiving digital multimedia broadcasting service'2006 6,977,969'Digital FM receiver for recovering FM digital data frame in mobile communication system'2005 6,904,030'Pilot channel power measurement means for a mobile station in asynchronous CDMA communication system'2005 6,577,674'Channel compensator for DS-CDMA receiver'2003 6,485,997'Method for manufacturing fringe field switching mode liquid crystal display device'2002 6,480,252'Liquid crystal display having uneven convex and concave portions in both pixel and common electrodes'2002 6,449,027'In plane switching mode liquid crystal display device and method for manufacturing the same'2002 6,391,693'Method for making polysilicon thin film transistor having multiple gate electrodes'2002 6,316,295'Thin film transistor and its fabrication'2001 6,200,837'Method of manufacturing thin film transistor'2001 6,144,042'Polysilicon thin film transistor'2000 6,100,119'Thin film transistor and method for fabricating the same'2000 6,037,611'Thin film transistor and its fabrication'2000 5,783,852'Thin film transistor and method for fabricating the same'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2021Based in Seoul, KR· patent location history

2002Patents assigned to HYUNDAI DISPLAY TECHNOLOGY INC (4)· patent assignee history

2002–2015Based in Kyungki-do, KR· patent location history

2003–2015Patents assigned to SAMSUNG ELECTRONICS CO LTD (11)· patent assignee history

2006–2008Patents assigned to BOE HYDIS TECHNOLOGY CO LTD (4)· patent assignee history

2012–2015Patents assigned to LEE KYUNG-HA (5)· patent assignee history

2013–2017Patents assigned to LG DISPLAY CO LTD (10)· patent assignee history

2013–2020Based in Changwon-si, KR· patent location history

2013–2015Based in Yongin-si, KR· patent location history

2014–2018Based in Suwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	11	2003–2015
LG DISPLAY CO LTD	10	2013–2017
LEE KYUNG-HAself	5	2012–2015
BOE HYDIS TECHNOLOGY CO LTD	4	2006–2008
HYUNDAI DISPLAY TECHNOLOGY INC	4	2002

Locations

Location	Patents	Span
Seoul, KR	15	1998–2021
Kyungki-do, KR	13	2002–2015
Changwon-si, KR	6	2013–2020
Suwon-si, KR	3	2014–2018
Yongin-si, KR	2	2013–2015