Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334253 | Systems and methods for leadless power coupling for cryogenic environments | Michael Steurer, Lukas Graber, Sastry Pamidi, Yanjun Shi, Peter Cheatham | 2025-06-17 |
| 9000295 | Termination for gas cooled cryogenic power cables | Lukas Graber, Horatio Rodrigo, Danny G. Crook, Sastry Pamidi, Steinar J. Dale +1 more | 2015-04-07 |
| 7149428 | OSNR monitoring method and apparatus using tunable optical bandpass filter and polarization nulling method | Yun Chur Chung, Seung Kyun Shin | 2006-12-12 |
| 6813021 | Method and apparatus for monitoring optical signal-to-noise ratio (OSNR) using polarization-nulling method | Yun Chur Chung, Dae-Kwang Jung, Jun Hang Lee | 2004-11-02 |
| 6532106 | All-optical gain controlled bidirectional add/drop optical amplifier | Yun Chur Chung | 2003-03-11 |
| 6188509 | Simple bidirectional add/drop amplifier module based on a single multiplexer | Chang Hee Lee, Yun Chur Chung | 2001-02-13 |