Issued Patents 2022
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |