Inventor
Jeong Hun Heo
Inventor
Ansan-si, KR
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices33%
H10HInorganic light-emitting semiconductor devices having potential barriers33%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
B29CShaping or joining of plastics5%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts5%
H10DInorganic electric semiconductor devices5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
B82YSpecific uses or applications of nanostructures3%
PatentTitleYear
10,319,882UV light emitting diode and method of fabricating the same201910,043,943UV light emitting diode having a stress adjustment layer20189,905,732'UV light emitting diode and method of fabricating the same'20189,882,085'Method for separating epitaxial layers from growth substrates, and semiconductor device using same'20189,543,476'UV light emitting diode and method of fabricating the same'20179,537,045'Semiconductor device and method of fabricating the same'20179,514,926'Substrate recycling method'20169,496,455'UV light emitting diode and method of fabricating the same'20169,450,141'Method for separating growth substrate, method for light-emitting diode, and light-emitting diode manufactured using methods'20169,263,255'Method for separating epitaxial layers from growth substrates, and semiconductor device using same'20169,111,840'Semiconductor device and method of fabricating the same'20159,048,086'Substrate recycling method'20159,041,032'Light emitting diode having strain-enhanced well layer'20158,361,370'Horizontal injection mold system and injection molding method using the same'20137,867,430'Injection mold and injection molding method using the same'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2013Based in Asan-si, KR· patent location history
2013Patents assigned to HEO JEONG-HUN (1)· patent assignee history
2015–2019Patents assigned to SEOUL VIOSYS CO LTD (13)· patent assignee history
2015Patents assigned to CHOI JOO WON (1)· patent assignee history
2015Patents assigned to HAN YOO DAE (1)· patent assignee history
2015Patents assigned to HEO JEONG HUN (1)· patent assignee history
2015–2019Based in Ansan-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEOUL VIOSYS CO LTD | 13 | 2015–2019 |
| CHOI JOO WON | 1 | 2015 |
| HAN YOO DAE | 1 | 2015 |
| HEO JEONG HUNself | 1 | 2015 |
| HEO JEONG-HUNself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ansan-si, KR | 13 | 2015–2019 |
| Asan-si, KR | 2 | 2011–2013 |