MA; Yuchen
Patent Applications and Registrations
Patent applications and USPTO patent grants for MA; Yuchen.The latest application filed is for "method and apparatus for traffic sign detection, electronic device and computer storage medium".
- MA; Yuchen - Beijing CN
- Ma; Yuchen - Shanghai N/A CN
| Patent | Date |
|---|---|
| Method And Apparatus For Traffic Sign Detection, Electronic Device And Computer Storage Medium App 20210110180 - WANG; Hezhang ; et al. | 2021-04-15 |
| Traffic Light Detection Method And Apparatus, Intelligent Driving Method And Apparatus, Vehicle, And Electronic Device App 20200353932 - WANG; HEZHANG ; et al. | 2020-11-12 |
| Drilling technology utilizing high temperature and low temperature discharges Grant 9,338,667 - Ma May 10, 2 | 2016-05-10 |
| Methods and systems for detecting or collecting particles Grant 8,809,766 - Ma August 19, 2 | 2014-08-19 |
| Paver Grant 8,662,789 - Ma March 4, 2 | 2014-03-04 |
| Paver App 20140030019 - MA; Yuchen | 2014-01-30 |
| Drilling Technology App 20140008124 - Ma; Yuchen | 2014-01-09 |
| Self-cleaning electret filter Grant 8,597,405 - Ma December 3, 2 | 2013-12-03 |
| Paver Grant 8,579,543 - Ma November 12, 2 | 2013-11-12 |
| Methods And Systems For Detecting Or Collecting Particles App 20130240752 - Ma; Yuchen | 2013-09-19 |
| Self-Cleaning Electret Filter App 20130047846 - Ma; Yuchen | 2013-02-28 |
| Paver App 20120107046 - Ma; Yuchen | 2012-05-03 |
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