Shin; Simon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shin; Simon.The latest application filed is for "check valve with nylon cage insert".
- Shin; Simon - Los Angeles CA
- Shin; Simon - Gyeonggi-do KR
| Patent | Date |
|---|---|
| Rod string latching tool without integral release mechanism and method for use of same Grant 10,570,674 - Bair , et al. Feb | 2020-02-25 |
| Check valve with nylon cage insert Grant 10,550,950 - Bair , et al. Fe | 2020-02-04 |
| Resealable tubing drain for oilfield service Grant 10,337,286 - Bair , et al. | 2019-07-02 |
| Check Valve with Nylon Cage Insert App 20190120397 - Baer; Michael ; et al. | 2019-04-25 |
| Downhole valve with cage inserts Grant 10,184,314 - Bair , et al. Ja | 2019-01-22 |
| Hydraulic drain for oilfield service Grant 9,784,069 - Bair , et al. October 10, 2 | 2017-10-10 |
| Method for searching the location of multi-SIM mobile terminal and an apparatus thereof Grant 8,755,836 - Shin June 17, 2 | 2014-06-17 |
| Method For Searching The Location Of Multi-sim Mobile Terminal And An Apparatus Thereof App 20130203438 - SHIN; Simon | 2013-08-08 |
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