Inventor

Juhwan Yun

Inventor

Seoul, KR

Overview

11→

Patents

2013–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 11 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 radiation20%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%

H01LSemiconductor devices18%

H02SGeneration of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules10%

F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids8%

H02JElectric power networks8%

G05FSystems for regulating electric or magnetic variables5%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems5%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%

Y10TTechnical subjects covered by former us classification3%

PatentTitleYear

10,715,054Power conversion device and photovoltaic module including the same2020 10,361,641Power conversion device and photovoltaic module including the same2019 9,947,811Solar cell and method for manufacturing the same, and solar cell module2018 9,797,400'Scroll compressor'2017 9,478,680'Solar cell and method for manufacturing the same, and solar cell module'2016 9,362,752'Photovoltaic power generation system'2016 9,297,383'Scroll compressor with back pressure chamber'2016 9,222,475'Scroll compressor with back pressure discharge'2015 9,070,798'Solar cell and method for manufacturing the same, and solar cell module'2015 8,952,569'Photovoltaic power generation system'2015 8,569,614'Solar cell and method of manufacturing the same'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2020Patents assigned to LG ELECTRONICS INC (11)· patent assignee history

2013–2015Patents assigned to YUN JUHWAN (3)· patent assignee history

2013–2015Patents assigned to KIM JONGHWAN (2)· patent assignee history

2013–2020Based in Seoul, KR· patent location history

2015Patents assigned to CHOI MINHO (1)· patent assignee history

2019–2020Patents assigned to POSTECH ACAD IND FOUND (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG ELECTRONICS INC	11	2013–2020
YUN JUHWANself	3	2013–2015
KIM JONGHWAN	2	2013–2015
POSTECH ACAD IND FOUND	2	2019–2020
CHOI MINHO	1	2015

Locations

Location	Patents	Span
Seoul, KR	11	2013–2020