Issued Patents All Time
Showing 25 most recent of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221974 | Turbo compressor | Changgook MOON, Junchul OH, Taeyang Kim | 2025-02-11 |
| RE49937 | Rotary compressor with vane coupled to rolling piston | Gukhyun Cho, Yunhi Lee | 2024-04-23 |
| 11920590 | Scroll compressor | Yongkyu Choi, Kangwook Lee, Cheolhwan Kim | 2024-03-05 |
| 11773851 | Scroll compressor including suction guide | Byeonghun Yu, Sanghun SEONG, Jinyong JANG | 2023-10-03 |
| RE49234 | Scroll compressor | Taekyoung Kim, Cheolhwan Kim | 2022-10-04 |
| 11448215 | Hermetic compressor | Seokhwan Moon, Seoungmin Kang | 2022-09-20 |
| 11434908 | Compressor having lubrication structure for thrust surface | Sang Baek Park, Jungsun Choi, Cheol Hwan Kim | 2022-09-06 |
| 11408423 | Scroll compressor | Yongkyu Choi, Kangwook Lee, Cheolhwan Kim | 2022-08-09 |
| 11401937 | Scroll compressor having wear preventing member located between key portion of orbiting scroll and key of Oldham ring | Jinyong JANG, Byungkil YOO, Woogyong YIM | 2022-08-02 |
| 11359629 | Motor operated compressor | Honghee PARK, Junghoon Park, Kyoungjun PARK | 2022-06-14 |
| 11339785 | Scroll compressor with recesses and protrusions | Yongkyu Choi, Cheolhwan Kim | 2022-05-24 |
| RE49074 | Scroll compressor | Taekyoung Kim, Cheolhwan Kim | 2022-05-17 |
| 11293434 | Bush bearing having outer lubricating layer, manufacturing method therefor and scroll compressor having same applied thereto | Jaeha Lee, Jinho Kim, Sungyong Ahn, Seheon Choi | 2022-04-05 |
| 11248608 | Compressor having centrifugation and differential pressure structure for oil supplying | Kangwook Lee, Taekyoung Kim, Cheol Hwan Kim | 2022-02-15 |
| 11225969 | Motor-operated compressor | Jongtae HER, Dongwoo MIN, Gyeongbeom LEE | 2022-01-18 |
| 11187230 | Scroll compressor | Kangwook Lee, Taekyoung Kim, Cheolhwan Kim | 2021-11-30 |
| RE48826 | Compressor | Kangwook Lee, Cheolhwan Kim | 2021-11-23 |
| 11168689 | Compressor | Jehoon KIM, Bumjune SEO, Soonyong Choi | 2021-11-09 |
| 11136981 | Scroll compressor having shaft frame support including guide holes to flow oil for bearing lubrication | Sungyong Ahn, Jinho Kim, Junghoon Park, Junchul OH, Jaeha Lee +1 more | 2021-10-05 |
| 11053941 | Motor-operated compressor | Junghoon Park, Kitae JANG, Jongtae HER | 2021-07-06 |
| 11053938 | Scroll compressor with oil separator | Cheolhwan Kim, Taekyoung Kim, Kangwook Lee | 2021-07-06 |
| 10962010 | Compressor | Seokhwan Moon, Bumdong Sa | 2021-03-30 |
| 10954848 | Rotary engine | Yunhi Lee, Byeonghun Yu, Wheesung Oh | 2021-03-23 |
| RE48456 | Compressor | Kangwook Lee, Cheolhwan Kim | 2021-03-02 |
| 10914296 | Motor operated compressor | Jongtae HER, Dongwoo MIN, Kitae JANG | 2021-02-09 |