Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6422608 | Anti-abrasion pipe fittings for high-speed particle-laden flow | Heon Koo Lee, Jean Gean Han, Youn Je Kim, Byeong Je Na, Dong Goo Kwon +1 more | 2002-07-23 |
| 6406601 | Method and apparatus for coating electromagnetic wave shielding films | Do-Gon Kim, Eung-Jik Lee, Won Jong Lee, Youn Seoung LEE | 2002-06-18 |
| 6401284 | Method for controlling washing during spinning in tilt-type washing machine for attenuation of vibration | Si Moon Jeon, Young Hwan Park, Oh-Hun Kwon, Kyung Hwan Kim, Tae Hee Lee | 2002-06-11 |
| 6342821 | Device capable of QPSK modulation and phase compensator for the same | — | 2002-01-29 |