HANWHA POWERSYSTEMS CO., LTD
Patent Applications and Registrations
Patent applications and USPTO patent grants for HANWHA POWERSYSTEMS CO., LTD.The latest application filed is for "sealing assembly for reducing thrust and turbomachine including the same".
- HANWHA POWERSYSTEMS CO., LTD - Changwon-si N/A KR
- HANWHA POWERSYSTEMS CO., LTD. - Changwon-si KR
| Patent | Date |
|---|---|
| Sealing assembly for reducing thrust and turbomachine including the same Grant 11,286,780 - Patel , et al. March 29, 2 | 2022-03-29 |
| Rotary device Grant 11,242,858 - Hwang February 8, 2 | 2022-02-08 |
| Thrust supporting apparatus Grant 11,226,000 - Choi , et al. January 18, 2 | 2022-01-18 |
| Sealing Assembly For Reducing Thrust And Turbomachine Including The Same App 20210262346 - PATEL; Bhavesh ; et al. | 2021-08-26 |
| Bearing whose load supporting position can be changed Grant 11,067,127 - Shin , et al. July 20, 2 | 2021-07-20 |
| Radial force support apparatus Grant 11,035,403 - Choi , et al. June 15, 2 | 2021-06-15 |
| Closed impeller with self-recirculation casing treatment Grant 10,935,035 - Pelton , et al. March 2, 2 | 2021-03-02 |
| Rotary Device App 20200389069 - HWANG; Jin Seok ; et al. | 2020-12-10 |
| Radial Force Support Apparatus App 20200332830 - CHOI; Jong Won ; et al. | 2020-10-22 |
| Rotary Device App 20200332802 - HWANG; Jin Seok | 2020-10-22 |
| Thrust Supporting Apparatus App 20200332831 - CHOI; Jong Won ; et al. | 2020-10-22 |
| Bearing Whose Load Supporting Position Can Be Changed App 20200291998 - SHIN; Seung Hoon ; et al. | 2020-09-17 |
| Closed Impeller With Self-recirculation Casing Treatment App 20190128270 - PELTON; Robert ; et al. | 2019-05-02 |
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