Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7826510 | Laser oscillation elements | Hideo Takezoe, Junji Watanabe, Myoung Hoon Song, Ki Chul Shin, Takehiro Toyooka +1 more | 2010-11-02 |
| 7701537 | Optical diode | Hideo Takezoe, Myoung Hoon Song, Jisoo Hwang, Takehiro Toyooka, Suzushi Nishimura | 2010-04-20 |