Inventor

Sehwon Ahn

Inventor

Seoul, KR

Overview

13→

Patents

2012–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 13 as inventor

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

H10Fprimary

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation27%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution27%

H01LSemiconductor devices20%

C25DProcesses for the electrolytic or electrophoretic production of coatings7%

H05KPrinted circuits7%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%

C23CCoating metallic material2%

H01JElectric discharge tubes or discharge lamps2%

Y02PClimate change mitigation technologies in the production or processing of goods2%

PatentTitleYear

10,658,529Solar cell and manufacturing method thereof2020 10,600,926Solar cell and method of manufacturing the same2020 10,573,770Solar cell and method of manufacturing the same2020 10,312,386Solar cell and method of manufacturing the same2019 9,818,891'Solar cell module and method for manufacturing the same'2017 9,711,667'Solar cell and method of manufacturing the same'2017 9,324,886'Solar cell and method of manufacturing the same'2016 9,224,886'Silicon thin film solar cell'2015 9,087,953'Solar cell module and method for manufacturing the same'2015 8,691,616'Method for manufacturing thin film solar cell'2014 8,414,985'Plasma deposition of a thin film'2013 8,222,517'Thin film solar cell'2012 8,158,878'Thin film solar cell module'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to LG ELECTRONICS INC (13)· patent assignee history

2012–2016Patents assigned to AHN SEHWON (6)· patent assignee history

2012–2016Patents assigned to EO YOUNGJOO (4)· patent assignee history

2012–2016Patents assigned to LEE HEONMIN (4)· patent assignee history

2012–2015Patents assigned to HWANG SUNTAE (2)· patent assignee history

2012–2020Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG ELECTRONICS INC	13	2012–2020
AHN SEHWONself	6	2012–2016
EO YOUNGJOO	4	2012–2016
LEE HEONMIN	4	2012–2016
HWANG SUNTAE	2	2012–2015

Locations

Location	Patents	Span
Seoul, KR	13	2012–2020