Cheah; Kean Wee
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cheah; Kean Wee.The latest application filed is for "thrust handling for electric submersible pumps".
- Cheah; Kean Wee - Singapore SG
| Patent | Date |
|---|---|
| Thrust Handling For Electric Submersible Pumps App 20220282732 - Ekambaram; Raju ; et al. | 2022-09-08 |
| Electrical Submersible Pumping Systems App 20220178376 - Ekambaram; Raju ; et al. | 2022-06-09 |
| Anti-swirl Ribs In Electric Submersible Pump Balance Ring Cavity App 20220090609 - Eslinger; David ; et al. | 2022-03-24 |
| Particle Guard Ring For Mixed Flow Pump App 20210310493 - Cheah; Kean Wee ; et al. | 2021-10-07 |
| Particle guard ring for mixed flow pump Grant 11,041,496 - Cheah , et al. June 22, 2 | 2021-06-22 |
| Electric submersible pump components Grant 10,451,079 - Chang , et al. Oc | 2019-10-22 |
| Particle Guard Ring For Mixed Flow Pump App 20180195514 - CHEAH; Kean Wee ; et al. | 2018-07-12 |
| Centrifugal pump stage with increased compressive load capacity Grant 9,683,571 - Morrison , et al. June 20, 2 | 2017-06-20 |
| Electric Submersible Pump Components App 20170167498 - Chang; Lye Heng ; et al. | 2017-06-15 |
| Centrifugal Pump Stage with Increased Compressive Load Capacity App 20140294575 - Morrison; Tony R. ; et al. | 2014-10-02 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 