Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12031691 | Light module for motor vehicle light and method for operating such light module | Erik HAAS, Clemens Aigner, Stefan Miedler, Jeong Jiyoung, Sungdu Kwon | 2024-07-09 |
| 7817505 | Optical pickup actuator and optical recording and/or reproducing apparatus and method for the same | Young-bin Lee | 2010-10-19 |
| 7631322 | Magnetic circuit, optical pickup actuator, optical recording and/or reproducing apparatus, and methods therefor | Byung-youn Song, Pyong-yong Seong, Dae-jong Jang | 2009-12-08 |
| 7403349 | Optical pickup actuator, optical pickup, and optical recording and/or reproducing apparatus | Byung-youn Song | 2008-07-22 |
| 7352662 | Molded coil device for actuator of disc drive | Won-ik Cho, Byung-ryul Ryoo, Jong-ha Jun, Dae-jong Jang, Byung-youn Song | 2008-04-01 |
| 7352663 | High-sensitivity pickup actuator for disc drive | Byung-youn Song, Dae-jong Jang | 2008-04-01 |
| 7203136 | Optical pickup actuator capable of performing focusing, tracking and tilting operations | Duk-young Chong, Kyung-sik Shin, Young-bin Lee | 2007-04-10 |
| 6815896 | Bulb with reflector and electrodeless discharge lamp using same | — | 2004-11-09 |
| 6734630 | Metal halogen electrodeless illumination lamp | Joon-Sik Choi, Hyo-Sik Jeon, Yong-Seog Jeon, Han-Seok Kim, Yuri Brodsky +6 more | 2004-05-11 |
| 6734638 | Electrodeless lighting system | Joon-Sik Choi | 2004-05-11 |
| 6633111 | Electrodeless lamp using SnI2 | Han-Seok Kim, Joon-Sik Choi, Yong-Seog Jeon, Hyo-Sik Jeon | 2003-10-14 |
| 6621978 | Epicycloidal light guide and illuminating facility | Joon-Sik Choi, Hyo-Sik Jeon, Han-Seok Kim, Yong-Seog Jeon, Gennady (Inakh) Bukhman | 2003-09-16 |
| 6486594 | Structure of plasma lamp of microwave illumination apparatus | — | 2002-11-26 |
| 6097018 | Circular polarization generating system for microwave oven | Hyun Jung Kim, Han-Seok Kim, Sang-Jin Oh, Sang Jin Kim | 2000-08-01 |