Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6307993 | Optical fiber for wavelength division miltiplexing communications | Un-Chul Paek, Kyung Hwan Oh, Ghie-Hugh Song, Ki-Un Namkoong, Seung-Hun Oh | 2001-10-23 |
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Xiao-Jun Li
Overall (All Time): #3,597,855 of 4,157,543Top 90%
1
Patents All Time