Issued Patents All Time
Showing 51–75 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9951773 | Scroll compressor with recesses and protrusions | Yongkyu Choi, Cheolhwan Kim | 2018-04-24 |
| 9945381 | Compressor | Kangwook Lee, Cheolhwan Kim | 2018-04-17 |
| 9920759 | Scroll compressor with back pressure device | Sanghun SUNG, Jaesang Lee, Kitae JANG, Inho Won | 2018-03-20 |
| 9897143 | Bush bearing and a scroll compressor including a bush bearing | Junchul OH, Sungyong Ahn, Eunji Hwang, Seheon Choi | 2018-02-20 |
| 9869315 | Scroll compressor having capacity varying valves | Kitae JANG, Jaesang Lee, Inho Won | 2018-01-16 |
| 9689388 | Scroll compressor | Yoonsung Choi, Byungkil YOO, Seheon Choi, Jinho Kim, Chuljig Bae | 2017-06-27 |
| 9644629 | Scroll compressor having a bearing lubricating layer | Jinsung Park, Eunsoo Yang, Chuljig Bae | 2017-05-09 |
| 9605675 | Scroll compressor with an arcuate and a logarithmic spiral sections | Inwon Park, Seheon Choi, Byungkil YOO | 2017-03-28 |
| 9541083 | Scroll compressor including communication hole with improved back pressure chamber and back pressure hole locations | Kitae JANG, Inho Won, Junchul OH, Yanghee CHO | 2017-01-10 |
| 9429156 | Compressor | Seseok Seol, Bumdong Sa | 2016-08-30 |
| RE46106 | Scroll compressor | Sanghun SEONG, Cheolhwan Kim, Samchul Ha | 2016-08-16 |
| RE46091 | Oil level detecting device for a compressor and an air conditioning system having the same | Inho Won, Seheon Choi | 2016-08-02 |
| 9394904 | Compressor | Seokhwan Moon, Bumdong Sa | 2016-07-19 |
| 9341185 | Surface treating agent for wear-resistance surface, manufacturing method thereof and compressor using the same | Jinsung Park, Chuljig Bae, Eunsoo Yang, Youngkyun Lim, Daesoon Lim +1 more | 2016-05-17 |
| 9322273 | Scroll compressor with Oldham ring | Taemin Earmme, Cheolhwan Kim, Sanghun SEONG | 2016-04-26 |
| 9291164 | Scroll compressor having a bush bearing provided on a boss of orbiting scroll | Sungyong Ahn, Seheon Choi, Byoungchan Kim, Junghoon Park | 2016-03-22 |
| 9243636 | Scroll compressor with differential pressure hole and communication hole | Byoungchan Kim, Seheon Choi, Cheolhwan Kim | 2016-01-26 |
| 9217433 | Synthetic resin bearing and scroll compressor having the same | Jinsung Park, Eunsoo Yang, Chuljig Bae | 2015-12-22 |
| 9157438 | Scroll compressor with bypass hole | Sanghun SEONG, Hakyoung Kim, Namkyu Cho | 2015-10-13 |
| 9145890 | Rotary compressor with dual eccentric portion | Joonhong Park, Yunhi Lee | 2015-09-29 |
| 9109599 | Scroll compressor having oil hole | Jaesang Lee, Taemin Earmme, Namkyu Cho | 2015-08-18 |
| 8992191 | Scroll compressor with differential pressure hole | Sungyong Ahn, Seheon Choi, Byoungchan Kim | 2015-03-31 |
| 8961159 | Scroll compressor | Sanghun SEONG, Hakyoung Kim, Jaesang Lee | 2015-02-24 |
| 8876503 | Scroll compressor with shaft inserting portion and manufacturing method thereof | Namkyu Cho, Cheolhwan Kim, Kangwook Lee | 2014-11-04 |
| 8733116 | Oil level detecting device for a compressor and an air conditioning system having the same | Inho Won, Seheon Choi | 2014-05-27 |