Ma; Pingping
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ma; Pingping.The latest application filed is for "laser animation display method".
- Ma; Pingping - Beijing CN
- Ma; Pingping - Orefield PA
| Patent | Date |
|---|---|
| Circumferential laser dynamic display device Grant 10,762,807 - Wang , et al. Sep | 2020-09-01 |
| Laser Animation Display Method App 20190391403 - CONG; Sen ; et al. | 2019-12-26 |
| Laser animation display method Grant 10,514,548 - Cong , et al. Dec | 2019-12-24 |
| Circumferential Laser Dynamic Display Device App 20190156713 - WANG; Hao ; et al. | 2019-05-23 |
| Method For Fire Suppression App 20080115949 - Li; Xianming Jimmy ; et al. | 2008-05-22 |
| Apparatus And Process For Surface Treatment Of Substrate Using An Activated Reactive Gas App 20070218204 - Garg; Diwakar ; et al. | 2007-09-20 |
| Vessel with optimized purge gas flow and method using same Grant 6,901,941 - Gershtein , et al. June 7, 2 | 2005-06-07 |
| Decentralized oxygen supply system for aquaculture App 20040149234 - Mathur, Ashok N. ; et al. | 2004-08-05 |
| Vessel with optimized purge gas flow and method using same App 20040007272 - Gershtein, Vladimir Yliy ; et al. | 2004-01-15 |
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