Inventor

Byoung gu Cho

Inventor

Seoul, KR

Overview

17→

Patents

2011–2018

Patent span

Electricity

Primary field (CPC H)

Patents· 17 as inventor

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

H10Hprimary

H10HInorganic light-emitting semiconductor devices having potential barriers25%

H01LSemiconductor devices20%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers7%

H04NPictorial communication, e.g. television7%

A47JKitchen equipment5%

A61FFilters implantable into blood vessels5%

F24VCollection, production or use of heat not otherwise provided for5%

F25DRefrigerators5%

G09FDisplaying5%

PatentTitleYear

9,942,963Apparatus for manufacturing fluorescent layers2018 9,929,309'Light-emitting diode package and method of manufacturing the same'2018 9,590,156'Light-emitting device package and method of manufacturing thereof'2017 9,525,112'Method of manufacturing phosphor for light-emitting diode'2016 9,343,625'Semiconductor light emitting diode and method for manufacturing the same'2016 9,334,087'Standing pouch'2016 9,257,618'LED package and method of manufacturing the same'2016 9,130,132'Package for light-emitting device'2015 9,023,671'Method of disposing phosphor layers'2015 9,006,754'Multichip light emitting diode (LED) and method of manufacture'2015 8,975,808'Light diffusion of visible edge lines in a multi-dimensional modular display'2015 8,587,187'Light diffusion of visible edge lines in a multi-dimensional modular display'2013 8,414,345'3-dimensional display and method of manufacture'2013 8,261,735'Flameless portable heating kit'2012 8,227,274'Light emitting diode (LED) and method of manufacture'2012 8,118,021'Pouch pack controlling temperature'2012 8,017,417'Light emitting diode having a wavelength shift layer and method of manufacture'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2018Patents assigned to LIGHTIZER KOREA CO (10)· patent assignee history

2011–2016Based in Seoul, KR· patent location history

2012–2016Patents assigned to CHO BYOUNG GU (7)· patent assignee history

2012–2016Patents assigned to CHO BYOUNG-GU (2)· patent assignee history

2012–2016Patents assigned to HARVEST CHARMFOODS CO LTD (2)· patent assignee history

2012Based in Cheonan-si, KR· patent location history

2015–2016Patents assigned to LIGHTIZER KOREA INC (2)· patent assignee history

2015–2018Based in Anyang, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LIGHTIZER KOREA CO	10	2011–2018
CHO BYOUNG GUself	7	2012–2016
CHO BYOUNG-GUself	2	2012–2016
HARVEST CHARMFOODS CO LTD	2	2012–2016
LIGHTIZER KOREA INC	2	2015–2016

Locations

Location	Patents	Span
Seoul, KR	10	2011–2016
Anyang, KR	6	2015–2018
Cheonan-si, KR	1	2012