ZHAO; Liyao
Patent Applications and Registrations
Patent applications and USPTO patent grants for ZHAO; Liyao.The latest application filed is for "unmanned aerial vehicle return method, device, unmanned aerial vehicle, and storage medium".
- ZHAO; Liyao - Shenzhen CN
- Zhao; Liyao - Beijing CN
| Patent | Date |
|---|---|
| Unmanned Aerial Vehicle Return Method, Device, Unmanned Aerial Vehicle, And Storage Medium App 20220066472 - ZHAO; Liyao | 2022-03-03 |
| Methods And Devices For Unmanned Aerial Vehicles, Spraying Systems, Unmanned Aerial Vehicles, And Storage Media App 20210101682 - ZHAO; Liyao | 2021-04-08 |
| Dual-homing protection Grant 9,036,561 - Chang , et al. May 19, 2 | 2015-05-19 |
| Dual-homing Protection App 20140301275 - Chang; Xiangqing ; et al. | 2014-10-09 |
| Method for implementing intersecting ring network with arbitrary topology, node and intersecting ring network Grant 8,064,334 - Zhao , et al. November 22, 2 | 2011-11-22 |
| Method For Implementing Intersecting Ring Network With Arbitrary Topology, Node And Intersecting Ring Network App 20090262643 - Zhao; Liyao ; et al. | 2009-10-22 |
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