WANG; Ya Li
Patent Applications and Registrations
Patent applications and USPTO patent grants for WANG; Ya Li.The latest application filed is for "method and a device for power supply switchover in a power system".
- WANG; Ya Li - Nanjing CN
- Wang; Ya-Li - Shanghai CN
- Wang; Ya Li - Shin-Tien City TW
| Patent | Date |
|---|---|
| Method And A Device For Power Supply Switchover In A Power System App 20220026971 - CAO; Zhen ; et al. | 2022-01-27 |
| Automatic-reply instant messeging system and method thereof App 20090077185 - Chiu; Chaucer ; et al. | 2009-03-19 |
| Spark plug for improving the mixing degree between air and fuel App 20070252502 - Wang; Ya Li | 2007-11-01 |
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