Shin; Chang Joo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shin; Chang Joo.The latest application filed is for "apparatus for measuring underwater pressure".
- Shin; Chang Joo - Gyeonggi-do KR
- Shin; Chang-joo - Suwon-si KR
- Shin; Chang-Joo - Kyungki-Do KR
| Patent | Date |
|---|---|
| Apparatus for measuring underwater pressure Grant 10,502,647 - Shin , et al. Dec | 2019-12-10 |
| Apparatus For Measuring Underwater Pressure App 20180372569 - Shin; Chang Joo ; et al. | 2018-12-27 |
| Rotary compressor with a filling member in the vane slot Grant 7,658,599 - Lee , et al. February 9, 2 | 2010-02-09 |
| Rotary Compressor App 20080056923 - LEE; Moon-joo ; et al. | 2008-03-06 |
| Variable capacity rotary compressor and method of varying capacity thereof App 20070243079 - Lee; Jeong Bae ; et al. | 2007-10-18 |
| Rolling piston rotary compressor formed with lubrication grooves Grant 5,667,372 - Hwang , et al. September 16, 1 | 1997-09-16 |
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