Inventor

Kyu Ho Lee

Inventor

Ansan-si, KR

Overview

1976–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 54 as inventor

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

H01Lprimary

H01LSemiconductor devices18%

H10HInorganic light-emitting semiconductor devices having potential barriers16%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%

G06FElectric digital data processing4%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%

A61MDevices for introducing media into, or onto, the body3%

H04LTransmission of digital information, e.g. telegraphic communication3%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation3%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%

G01NInvestigating or analysing materials by determining their chemical or physical properties2%

PatentTitleYear

10,868,215Ultraviolet light emitting diode2020 10,778,929Volume adjusting device and adjusting method thereof2020 10,763,392Light emitting device2020 10,756,237Light emitting diode and light emitting diode package2020 10,727,376Light emitting diode package and method of manufacturing the same2020 10,705,681Electronic device and display method for selecting an area of an icon2020 10,573,780Ultraviolet light-emitting device2020 10,551,301Brightness colorimeter having measurement error caused by linearly polarized light, which is corrected2020 10,510,170Electronic device and method for generating image file in electronic device2019 10,478,470Pharmaceutical composition containing leuprolide and having both immediate and sustained release properties2019 10,439,105Light emitting diode and light emitting diode package2019 10,438,763Magnetic trip device of air circuit breaker2019 10,388,832UV light emitting diode2019 10,354,813Arc gas venting structure of air circuit breaker2019 10,319,884Light emitting diode2019 10,297,720Light emitting diode and method of manufacturing the same2019 10,276,290Electronic component and method for manufacturing same2019 10,196,627Carbon fixation cycle and use thereof2019 10,095,668Text automatic response service providing method, text automatic response service development tool providing method and server, and extensible markup language generating method2018 10,074,778Light emitting diode package and method for manufacturing the same2018 10,000,831Highly durable coil spring steel2018 9,813,881'Messaging automatic response service server and method for transceiving automatic response service message with mobile device'2017 9,786,805'Semiconductor ultraviolet (UV)photo-detecting device'2017 9,759,608'Color difference meter module capable of performing real-time zero point adjustment and color measuring device using same'2017 9,761,762'Light emitting diode and method of manufacturing the same'2017 9,634,193'Light emitting diode and method of manufacturing the same'2017 9,567,576'Strain expressing FRSA and method for producing ethanol using same'2017 9,478,690'Semiconductor photo-detecting device'2016 9,450,153'Light emitting diode and method of manufacturing the same'2016 9,356,191'Epitaxial layer wafer having void for separating growth substrate therefrom and semiconductor device fabricated using the same'2016 9,356,167'Semiconductor ultraviolet (UV) photo-detecting device'2016 9,324,921'Light-emitting diode package'2016 9,293,676'Light emitting diode assembly and method for fabricating the same'2016 9,218,967'Method for separating epitaxial layer from growth substrate'2015 9,171,986'Semiconductor photo-detecting device'2015 9,155,197'Laminated chip electronic component, board for mounting the same, and packing unit thereof'2015 9,082,933'Light emitting diode assembly and method for fabricating the same'2015 9,059,012'Epitaxial layer wafer having void for separating growth substrate therefrom and semiconductor device fabricated using the same'2015 9,048,348'Method of separating substrate and method of fabricating semiconductor device using the same'2015 8,680,559'Light emitting diode having electrode extensions for current spreading'2014 8,388,441'Method for displaying information about use of hack tool in online game'2013 7,880,181'Light emitting diode with improved current spreading performance'2011 7,697,562'Apparatus and method for transmitting data in a wireless local area network'2010 7,680,284'Apparatus and method for controlling operation of audio low sound output means'2010 7,331,546'Bendable wing for micro air vehicle'2008 6,887,458'Vascular embolic materials having multifunctions'2005 6,558,377'Embolic material detachment detection system and method and assembly for embolic treatments'2003 6,397,107'Apparatus for embolic treatment using high frequency induction heating'2002 6,389,020'Customer premise network equipment and data communication method based on single ring configuration'2002 6,228,995'Method for removal of psoralens from biological fluids'2001 6,219,584'Method and system for determining an effective amount of light energy to delivery to fluids having targets for the light energy'2001 5,330,420'Hemolysis detector'1994 4,921,473'Multicomponent fluid separation and irradiation system'1990 3,992,302'Dialyzer baffle'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2001Patents assigned to THERAKOS INC (4)· patent assignee history

1990–2001Based in Bryn Mawr, PA, US· patent location history

2002–2020Based in Seoul, KR· patent location history

2010–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history

2010–2018Based in Yongin-si, KR· patent location history

2013–2018Patents assigned to LEE KYU HO (4)· patent assignee history

2014–2020Based in Ansan-si, KR· patent location history

2015–2020Patents assigned to SEOUL VIOSYS CO LTD (24)· patent assignee history

2017–2020Patents assigned to ANI CO LTD (2)· patent assignee history

2019–2020Based in Anyang-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SEOUL VIOSYS CO LTD	24	2015–2020
LEE KYU HOself	4	2013–2018
THERAKOS INC	4	1990–2001
SAMSUNG ELECTRONICS CO LTD	3	2010–2020
ANI CO LTD	2	2017–2020

Locations

Location	Patents	Span
Ansan-si, KR	25	2014–2020
Seoul, KR	11	2002–2020
Yongin-si, KR	4	2010–2018
Bryn Mawr, Pennsylvania, US	4	1990–2001
Anyang-si, KR	3	2019–2020