Wang; Rihong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wang; Rihong.The latest application filed is for "apparatus for preparing graphene by means of laser irradiation in liquid".
- Wang; Rihong - Jiangsu CN
- Wang; Rihong - Zhenjiang Jiangsu
- Wang; Rihong - Shenzhen CN
| Patent | Date |
|---|---|
| Apparatus for preparing graphene by means of laser irradiation in liquid Grant 11,357,113 - Ren , et al. June 7, 2 | 2022-06-07 |
| Apparatus For Preparing Graphene By Means Of Laser Irradiation In Liquid App 20190373735 - Ren; Xudong ; et al. | 2019-12-05 |
| Optical network unit, and communications system and method Grant 9,918,151 - Wang , et al. March 13, 2 | 2018-03-13 |
| ONU, communication system and communication method for ONU Grant 9,755,749 - Wang September 5, 2 | 2017-09-05 |
| ONU, communication system and communication method for ONU App 20160119058 - Wang; Rihong | 2016-04-28 |
| Optical Network Unit, and Communications System and Method App 20160112778 - WANG; Rihong ; et al. | 2016-04-21 |
| Active and Standby Changeover Method, Apparatus, Device, and System for Network Device App 20160056888 - SUN; Li ; et al. | 2016-02-25 |
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