Inventor
Ki Young Chang
Inventor
Yongin-si, KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis29%
G01RMeasuring electric variables29%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
G11CStatic stores14%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
PatentTitleYear
11,013,412Biological component measuring apparatus and biological component measuring method202110,888,255Biological component estimation apparatus and operation method thereof20218,446,164'Semiconductor device test system having high fidelity tester access fixture (HIFIX) board'20138,340,940'Multiply apparatus for semiconductor test pattern signal'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2013Patents assigned to CHANG KYUNG-HUN (2)· patent assignee history
2012–2013Patents assigned to INTERNAT TRADING & TECHNOLOGY CO LTD (2)· patent assignee history
2012–2013Patents assigned to OH SE-KYUNG (2)· patent assignee history
2012–2021Based in Yongin-si, KR· patent location history
2013Patents assigned to LEE EUNG-SANG (1)· patent assignee history
2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHANG KYUNG-HUNself | 2 | 2012–2013 |
| INTERNAT TRADING & TECHNOLOGY CO LTD | 2 | 2012–2013 |
| OH SE-KYUNG | 2 | 2012–2013 |
| SAMSUNG ELECTRONICS CO LTD | 2 | 2021 |
| LEE EUNG-SANG | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 4 | 2012–2021 |