Inventor
Hyang Kyun Kim
Inventor
Sunnyvale, CA, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus50%
G01DMeasuring not specially adapted for a specific variable19%
G01CMeasuring distances, levels or bearings13%
A61KPreparations for medical, dental or toiletry purposes6%
H04BTransmission6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
8,428,412'Optical fiber'20137,911,620'Optical sensor utilizing hollow-core photonic bandgap fiber with low phase thermal constant'20117,619,743'Optical sensor utilizing hollow-core photonic bandgap fiber with low phase thermal constant'20097,489,848'Optical fiber with a core ring'20097,400,806'Photonic-bandgap fiber with a core ring'20087,228,041'Photonic-bandgap fiber with a core ring'20077,110,650'Method for configuring air-core photonic-bandgap fibers free of surface modes'20066,556,736'Dynamic passband shape compensation of optical signals'20035,448,657'Polarimetric fiber laser sensors'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Patents assigned to AGENCY DEFENSE DEV (1)· patent assignee history
1995Based in Daeion, KR· patent location history
2003–2013Based in Sunnyvale, CA, US· patent location history
2006–2013Patents assigned to UNIV LELAND STANFORD JUNIOR (7)· patent assignee history
2009–2011Based in San Jose, CA, US· patent location history
2013Patents assigned to DANGUI VINAYAK (1)· patent assignee history
2013Patents assigned to DIGONNET MICHEL J F (1)· patent assignee history
2013Patents assigned to FAN SHANHUI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV LELAND STANFORD JUNIOR | 7 | 2006–2013 |
| AGENCY DEFENSE DEV | 1 | 1995 |
| DANGUI VINAYAK | 1 | 2013 |
| DIGONNET MICHEL J F | 1 | 2013 |
| FAN SHANHUI | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sunnyvale, California, US | 6 | 2003–2013 |
| San Jose, California, US | 2 | 2009–2011 |
| Daeion, KR | 1 | 1995 |