Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305642 | Rotary compressor | Minho Lee, Yongkyu Choi | 2025-05-20 |
| 12253083 | Rotary compressor | Seseok Seol, Seokhwan Moon | 2025-03-18 |
| 12098718 | Rotary compressor | Yongkyu Choi, Kiyoul Noh | 2024-09-24 |
| 11746783 | Rotary compressor | Seseok Seol, Seoungmin Kang | 2023-09-05 |
| 11566621 | Rotary compressor | Kiyoul Noh, Minho Lee | 2023-01-31 |
| 11530612 | Rotary compressor | Seokhwan Moon, Kiyoul Noh | 2022-12-20 |
| 11448072 | Rotary compressor | Sedong LEE, Seseok Seol | 2022-09-20 |
| 11421688 | Vane compressor with elastic member protruding into the cylinder | Joonhong Park, Seseok Seol | 2022-08-23 |
| 11408060 | High performance solid lubricating titanium amorphous alloy | Kyoung Jin KU, Dong-Han Kim, Joungwook Kim, Hangjin Ban, Eun Soo Park +4 more | 2022-08-09 |
| 11060521 | Rotary compressor having a rolling piston with coupling groove | Seseok Seol | 2021-07-13 |
| 11002279 | Rotary compressor | Gukhyun Cho, Sedong LEE | 2021-05-11 |
| 10982675 | Rotary compressor with groove for supplying oil | Joonhong Park | 2021-04-20 |
| 10962010 | Compressor | Seokhwan Moon, Byeongchul Lee | 2021-03-30 |
| 10794187 | Rotary compressor with a valve in the vane | Joonhong Park | 2020-10-06 |
| 10550885 | Compressor | Eunsoo Yang, Byeongchul Lee, Eunsoo PARK, Wookha RYU | 2020-02-04 |
| 9429156 | Compressor | Seseok Seol, Byeongchul Lee | 2016-08-30 |
| 9394904 | Compressor | Seokhwan Moon, Byeongchul Lee | 2016-07-19 |
| 9188126 | Hermatic compressor having a fluid guide disposed in an intermediate chamber | Jinung Shin, Yunhi Lee | 2015-11-17 |
| 8936449 | Hermetic compressor and manufacturing method thereof | Kangwook Lee | 2015-01-20 |
| 8915725 | Compressor in which a shaft center of a suction pipe is disposed to not correspond to a shaft center of a refrigerant suction passage of a stationary shaft and an upper end of the stationary shaft protrudes higher than a bottom of an accumulator chamber | Kangwook Lee | 2014-12-23 |
| 8899947 | Compressor | Kangwook Lee | 2014-12-02 |