Cao; Maojun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cao; Maojun.The latest application filed is for "parabolic led lamp".
- Cao; Maojun - Zhejiang CN
- Cao; MaoJun - Ningbo CN
| Patent | Date |
|---|---|
| Lighting system with monitoring and alarm function Grant 10,148,915 - Cao , et al. De | 2018-12-04 |
| Parabolic LED lamp Grant 10,030,848 - Cao , et al. July 24, 2 | 2018-07-24 |
| Parabolic Led Lamp App 20180087744 - CAO; Maojun ; et al. | 2018-03-29 |
| Lighting System With Monitoring And Alarm Function App 20170339376 - CAO; MAOJUN ; et al. | 2017-11-23 |
| Parabolic LED lamp Grant D801,557 - Cao , et al. October 31, 2 | 2017-10-31 |
| Wide-angle emitting LED driven by built-in power and assembly method thereof Grant 9,752,764 - Cao , et al. September 5, 2 | 2017-09-05 |
| Wide-angle Emitting Led Driven By Built-in Power And Assembly Method Thereof App 20150354796 - Cao; MaoJun ; et al. | 2015-12-10 |
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