Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621978 | Epicycloidal light guide and illuminating facility | Hyung-Joo Kang, Hyo-Sik Jeon, Han-Seok Kim, Yong-Seog Jeon, Gennady (Inakh) Bukhman | 2003-09-16 |
| 6617793 | Resonator for microwave lighting apparatus and manufacturing method thereof | Yong-Seog Jeon | 2003-09-09 |
| 6611104 | Coupling structure of waveguide and applicator, and its application to electrodeless lamp | Han-Seok Kim | 2003-08-26 |
| 5874715 | Heating apparatus in the form of an antenna array plate for a microwave oven | — | 1999-02-23 |
| 5828042 | Uniform heating apparatus for microwave oven and method thereof | Yang Kyeong Kim | 1998-10-27 |
| 5512736 | Auto-load impedance matching device of a microwave oven | Hyoung Kang, Young Mi Lee | 1996-04-30 |