Inventor
Juhwa Cheong
Inventor
Seoul, KR
Overview
Patents· 22 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 radiation29%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution29%
H01LSemiconductor devices25%
Y02PClimate change mitigation technologies in the production or processing of goods15%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h101%
PatentTitleYear
11,133,426Solar cell and method for manufacturing the same202110,566,487Solar cell and method of manufacturing the same202010,367,115Method of manufacturing solar cell201910,256,353Solar cell201910,230,009Solar cell and method for manufacturing the same201910,050,170Method of manufacturing solar cell201810,014,419Solar cell and method for manufacturing the same20189,978,888Solar cell and method for manufacturing the same20189,755,089'Solar cell and method for manufacturing the same'20179,722,104'Solar cell and method for manufacturing the same'20179,608,135'Solar cell and method for manufacturing the same'20179,559,220'Solar cell'20179,401,446'Silicon solar cell and method of manufacturing the same'20169,343,599'Solar cell and method for manufacturing the same'20169,240,499'Solar cell'20169,214,584'Solar cell, method for manufacturing dopant layer, and method for manufacturing solar cell'20159,166,096'Method for manufacturing solar cell and dopant layer thereof'20159,130,112'Method for manufacturing solar cell and dopant layer thereof'20158,981,208'Solar cell'20158,642,372'Solar cell and method for manufacturing the same'20148,232,128'Method of texturing solar cell and method of manufacturing solar cell'20127,858,426'Method of texturing solar cell and method of manufacturing solar cell'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2021Patents assigned to LG ELECTRONICS INC (21)· patent assignee history
2010–2021Based in Seoul, KR· patent location history
2012–2016Patents assigned to CHEONG JUHWA (6)· patent assignee history
2014–2016Patents assigned to LEE SEONGEUN (3)· patent assignee history
2014–2016Patents assigned to AHN JUNYONG (2)· patent assignee history
2015–2016Patents assigned to YANG YOUNGSUNG (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ELECTRONICS INC | 21 | 2010–2021 |
| CHEONG JUHWAself | 6 | 2012–2016 |
| LEE SEONGEUN | 3 | 2014–2016 |
| YANG YOUNGSUNG | 3 | 2015–2016 |
| AHN JUNYONG | 2 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 22 | 2010–2021 |