Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11110391 | System for simultaneously removing nitrogen oxides (NOx) and sulfur oxides (SOx) from exhaust gas | Joon-ho Kim, Ho Yong Jo, In Gab Chang | 2021-09-07 |
| 11065576 | Wet flue gas desulfurization apparatus | In Gab Chang, Joon-ho Kim, Sang Gun Na | 2021-07-20 |
| 10526669 | Method and system for forming carbonate from steel slag | Jang Yong You, Kwang Hee Shin, You Seok Kim | 2020-01-07 |
| 8545193 | Fan for air conditioner | In-Gyu Kim, Byung-Il Park, Yang-Ho Kim, Kyeong-Wook Heo, Si-Kyong Sung +3 more | 2013-10-01 |
| 8292575 | Fan for air conditioner | In-Gyu Kim, Byung-Il Park, Yang-Ho Kim, Kyeong-Wook Heo, Si-Kyong Sung +10 more | 2012-10-23 |
| 8286445 | Water-cooled air conditioner | In Woong Park, Seung Cheol Baek, Soo Yeon Shin, Dong-Hyuk Lee | 2012-10-16 |
| 8281614 | Water-cooled air conditioner | In Woong Park, Seung Cheol Baek, Soo Yeon Shin, Dong-Hyuk Lee | 2012-10-09 |
| 7918104 | Water cooling type air conditioner | In Woong Park, Seung Cheol Baek, Soo Yoon Shin, Dong-Hyuk Lee, Chang Ryul Kim +4 more | 2011-04-05 |
| 7775054 | Air conditioner | In Kyu Kim, Sim Won Chin, Soo Yeon Shin | 2010-08-17 |
| 7707851 | Air conditioner | In Woong Park, Seung Cheol Baek, Soo Yeon Shin, Dong-Hyuk Lee | 2010-05-04 |
| 7191616 | Front suction/discharge type outdoor unit for air-conditioner and outdoor unit installation system using it | In-Gyu Kim, Young-Ju Bae, Byung-Il Park, Kyeong-Ho Kim, Yang-Ho Kim +7 more | 2007-03-20 |
| 7100395 | Built-in type outdoor unit for air conditioner | In-Gyu Kim, Young-Ju Bae, Byung-Il Park, Kyeong-Ho Kim, Yang-Ho Kim +7 more | 2006-09-05 |
| 7000411 | Apparatus for controlling outdoor unit's louver blades and its method | In-Gyu Kim, Young-Ju Bae, Byung-II Park, Kyeong-Ho Kim, Yang-Ho Kim +7 more | 2006-02-21 |
| 6948326 | Apparatus for controlling operation of outdoor unit and its method | In-Gyu Kim, Young-Ju Bae, Byung-Il Park, Kyeong-Ho Kim, Yang-Ho Kim +7 more | 2005-09-27 |