Inventor

Dae Ho Kang

Inventor

Daejeon, KR

Overview

2006–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 57 as inventor

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

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds12%

C08LCompositions of macromolecular compounds11%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%

H10HInorganic light-emitting semiconductor devices having potential barriers10%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%

H01LSemiconductor devices9%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%

C09KMaterials for miscellaneous applications, not provided for elsewhere5%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium3%

H04WWireless communication networks3%

PatentTitleYear

11,064,041Apparatus for providing cloud service using cloud service brokerage based on multiple clouds and method thereof2021 10,827,303Method and apparatus for providing proximity-based information2020 10,721,749Method and electronic device for performing data communication using a frequency band shared among different radio access technologies2020 10,674,368Method and apparatus for communication using licensed band and unlicensed band2020 10,608,925Packet transmission method performed by node in wireless communication system and terminal using said method2020 10,524,204Apparatus for communication using unlicensed band and method thereof2019 10,263,752Communication method and electronic device for performing the same2019 9,624,345'Curable composition'2017 9,598,542'Curable composition'2017 9,455,210'Curable composition'2016 9,410,018'Curable composition'2016 9,379,296'Silicone resin'2016 9,362,468'Curable composition'2016 9,355,926'Curable composition'2016 9,299,896'Curable composition'2016 9,285,507'High-refractive composition'2016 9,243,143'Curable composition'2016 9,243,166'Curable composition'2016 9,177,883'Curable composition'2015 9,147,819'Curable composition'2015 9,123,647'Curable composition'2015 9,056,984'Curable composition'2015 9,045,638'Curable composition'2015 9,029,493'Organopolysiloxane'2015 9,023,968'Method for producing organopolysiloxane'2015 9,006,374'Curable composition'2015 8,969,478'Curable composition'2015 8,937,136'Curable composition'2015 8,921,496'Curable composition'2014 8,916,654'Curable composition'2014 8,916,653'Curable composition'2014 8,916,671'Silicone resin'2014 8,895,664'Curable composition'2014 8,889,811'Curable composition'2014 8,809,127'Curable compositon'2014 8,787,328'Method and apparatus for reserving data channel in a wireless access system'2014 8,735,525'Curable composition'2014 8,729,208'Curable composition'2014 8,669,391'Liquid crystal composition comprising novel silicon containing compounds and liquid crystal display device using the same'2014 8,557,141'Gelling agent, a liquid crystal gel comprising the same, and a liquid crystal device comprising the liquid crystal gel'2013 8,339,567'Radial-shaped liquid crystal compound, and optical film and liquid crystal display device comprising the same'2012 8,182,716'Liquid crystal compound, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition'2012 8,158,023'Biaxial liquid crystal compound, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition'2012 8,124,199'Discotic liquid crystal compound, liquid crystal composition comprising the same and optical film using the same liquid crystal composition'2012 8,052,891'Fluorene derivative, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition'2011 7,968,003'Pyran derivative, its preparation method, liquid crystal composition and liquid crystal display device comprising the same'2011 7,931,946'Liquid crystal compound containing sulfone group, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition'2011 7,919,008'Liquid crystal composition comprising novel silicon containing compounds and liquid crystal display device using the same'2011 7,910,179'Vinylsulfone derivative, liquid crystal composition comprising the same and compensation film using the same liquid crystal composition'2011 7,910,664'Radially multi-branched polymer and porous film using the same'2011 7,759,511'Liquid crystal composition comprising novel silicon containing compounds and liquid crystal display device using the same'2010 7,709,551'Coating composition for film with low refractive index and film prepared therefrom'2010 7,700,000'Silicon derivative, liquid crystal composition comprising the same and compensation film using the same liquid crystal composition'2010 7,635,524'Coating composition for dielectric insulating film, dielectric insulating film prepared therefrom, and electric or electronic device comprising the same'2009 7,297,722'Radially multi-branched polymer and porous film using the same'2007 7,282,677'Menu selection device in microwave oven'2007 7,057,145'Menu selection device in microwave oven'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2007Based in Changwon-si, KR· patent location history

2007–2017Patents assigned to LG CHEMICAL LTD (47)· patent assignee history

2007–2021Based in Daejeon, KR· patent location history

2012–2013Patents assigned to CHEONG JAE-HO (5)· patent assignee history

2012–2013Patents assigned to CHOI BUM-GYU (5)· patent assignee history

2012–2013Patents assigned to KANG DAE-HO (5)· patent assignee history

2014Patents assigned to KANG DAE HO (5)· patent assignee history

2014–2020Based in Seoul, KR· patent location history

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

2020Based in Gyeonggi-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG CHEMICAL LTD	47	2007–2017
CHEONG JAE-HO	5	2012–2013
CHOI BUM-GYU	5	2012–2013
KANG DAE HOself	5	2014
KANG DAE-HOself	5	2012–2013

Locations

Location	Patents	Span
Daejeon, KR	48	2007–2021
Suwon-si, KR	3	2019–2020
Gyeonggi-do, KR	2	2020
Seoul, KR	2	2014–2020
Changwon-si, KR	2	2006–2007