Inventor
Youn-Cherl Shin
Inventor
Bucheon-si, KR
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores44%
G05FSystems for regulating electric or magnetic variables33%
H03HImpedance networks, e.g. resonant circuits11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
9,218,888'Non-volatile semiconductor memory data reading method thereof'20156,414,901'Circuit for generating address of semiconductor memory device'20026,271,714'Substrate voltage generator for semiconductor device'20016,160,392'Start-up circuit for voltage reference generator'20006,104,234'Substrate voltage generation circuit'20005,969,549'Current detection start-up circuit for reference voltage circuit'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2000Patents assigned to LG SEMICON CO LTD (3)· patent assignee history
1999Based in Kyungki, KR· patent location history
2000–2001Based in Bucheon-si, KR· patent location history
2000Based in Kyungki-do, KR· patent location history
2001Patents assigned to HYUNDAI ELECTRONICS IND (1)· patent assignee history
2002Patents assigned to HYNIX SEMICONDUCTOR INC (1)· patent assignee history
2002Based in Kyonggi-do, KR· patent location history
2015Patents assigned to WINBOND ELECTRONICS CORP (1)· patent assignee history
2015Based in Cupertino, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG SEMICON CO LTD | 3 | 1999–2000 |
| HYNIX SEMICONDUCTOR INC | 1 | 2002 |
| HYUNDAI ELECTRONICS IND | 1 | 2001 |
| WINBOND ELECTRONICS CORP | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bucheon-si, KR | 2 | 2000–2001 |
| Cupertino, California, US | 1 | 2015 |
| Kyonggi-do, KR | 1 | 2002 |
| Kyungki-do, KR | 1 | 2000 |
| Kyungki, KR | 1 | 1999 |