Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11313234 | Blade for gas turbine | Je Sung Bang, Jung-Ho Lee, Jeong Min Seo, Do Won Kang, Jin Sub Kim +2 more | 2022-04-26 |
| 9334869 | Axial compressor and control method thereof to stabilize fluid | Young Seok Kang, Soo Seok Yang, Hyo Jo Bae, Seung Jin Song, Shin Hyoung Kang | 2016-05-10 |
| 8305875 | Method for allocating frequency domain spread code in base station of MC-CDMA communication system | Yu Ro LEE, Dong Seung Kwon | 2012-11-06 |
| 7600695 | Cogeneration system and method for controlling the same | Seung Tak Kang, Chang Min Choi, Won Jae Choi, Yoon Jei Hwang | 2009-10-13 |
| 7587894 | Exhaust structure for engine | Seung Tak Kang, Chang Min Choi, Won Jae Choi, Yoon Jei Hwang | 2009-09-15 |
| 7509817 | Cooling cycle apparatus and method of controlling linear expansion valve of the same | Yoon Jei Hwang, Cheol-Min Kim, Chang Min Choi, Seung Tak Kang | 2009-03-31 |
| 7481071 | Cooling/heating apparatus using cogeneration system | Chang Min Choi, Seung Tak Kang, Won Jae Choi, Yoon Jei Hwang | 2009-01-27 |
| 7466034 | Cogeneration system | Seung Tak Kang, Chang Min Choi, Won Jae Choi, Yoon Jei Hwang | 2008-12-16 |
| 7305840 | Electricity generating and air conditioning system with dehumidifier | Seung Tak Kang, Chang Min Choi, Won Jae Choi, Yoon Jei Hwang | 2007-12-11 |
| 7243504 | Cogeneration system | Seung Tak Kang, Chang Min Choi, Won Jae Choi, Yoon Jei Hwang | 2007-07-17 |
| 7240503 | Electricity generating and air conditioning system with dehumidifier | Seung Tak Kang, Chang Min Choi, Won Jae Choi, Yoon Jei Hwang | 2007-07-10 |
| 7170191 | Electricity generating and air conditioning system with water heater | Seung Tak Kang, Chang Min Choi, Won Jae Choi, Yoon Jei Hwang | 2007-01-30 |
| 7145258 | Electricity generating and air conditioning system | Seung Tak Kang, Chang Min Choi, Won Jae Choi, Yoon Jei Hwang | 2006-12-05 |