Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7744357 | Scroll compressor | Seung Yup Kim, Byung-Kil Yoo | 2010-06-29 |
| 7654430 | Coil nailing device for construction finishing materials | Bo-Seob Cho, Gil-Sub Song, Jae-Sung Kim, In-Sung Hwang, Sang-Chun Lee +1 more | 2010-02-02 |
| 7645129 | Oil pump for a scroll compressor | Byeong-Chul Lee | 2010-01-12 |
| 7513760 | Oil pump of scroll compressor | Seung Yup Kim, Byeong-Chul Lee | 2009-04-07 |
| 7335004 | Apparatus for varying capacity in scroll compressor | Byeong-Chul Lee | 2008-02-26 |
| 7316549 | Step-type capacity varying apparatus of scroll compressor | Byeong-Chul Lee | 2008-01-08 |
| 7223083 | Scroll compressor | Byeong-Chul Lee, Dong-won Yoo | 2007-05-29 |
| 7182586 | Scroll compressor | Byeong-Chul Lee, Dong-won Yoo | 2007-02-27 |
| 6896493 | Scroll compressor | Young Il Chang, Yang-Hee Cho, Yoo Chol Ji | 2005-05-24 |