Inventor
Kyong Jin Hwang
Inventor
Cheongju-si, KR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices36%
H10DInorganic electric semiconductor devices36%
G09GArrangements or circuits for control of indicating devices using static means to present variable information14%
H03KPulse technique14%
PatentTitleYear
10,068,892Semiconductor device in a level shifter with electrostatic discharge (ESD) protection circuit and semiconductor chip20189,721,941'Semiconductor device in a level shifter with electrostatic discharge (ESD) protection circuit and semiconductor chip'20179,431,389'ESD transistor for high voltage and ESD protection circuit thereof'20169,219,057'Electrostatic discharge protection device and method for manufacturing the same'20159,018,705'ESD transistor'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2018Patents assigned to MAGNACHIP SEMICONDUCTOR LTD (5)· patent assignee history
2015Patents assigned to HWANG KYONG-JIN (1)· patent assignee history
2015–2018Based in Cheongju-si, KR· patent location history
2015Based in Chungcheongbuk-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAGNACHIP SEMICONDUCTOR LTD | 5 | 2015–2018 |
| HWANG KYONG-JINself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cheongju-si, KR | 4 | 2015–2018 |
| Chungcheongbuk-do, KR | 1 | 2015 |