Luo,Yuhui

USPTO Trademark & Patent Filings

Luo Yuhui

Trademark applications and grants for Luo,yuhui. Luo,yuhui has 5 trademark applications. The latest application filed is for "CINTWOR"

Company Profile
    Company Aliases
  • Luo,Yuhui
  • yuhui luo
  • LUO; Yuhui - Guangdong CN
  • Luo; Yuhui - Sichuan CN
  • Luo; Yuhui - Shenzhen CN
  • Luo; Yuhui - Hunan Province CN
Entity Type INDIVIDUAL
Address No. 13, Bajia Alley, Linxia, Gansu CHINA 731100

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents
Patent Applications
Patent ApplicationDate
VERTICAL-CAVITY SURFACE-EMITTING LASER
20210057881 - 16/967139 CHAN; Michael C. Y. ;   et al.
2021-02-25
SYSTEM AND METHODS FOR QUANTUM KEY DISTRIBUTION OVER WDM LINKS
20120002968 - 13/180860 Luo; Yuhui ;   et al.
2012-01-05
SYSTEM AND METHODS FOR QUANTUM KEY DISTRIBUTION OVER WDM LINKS
20100074447 - 12/619448 Luo; Yuhui ;   et al.
2010-03-25
Method For Video Coding Conversion And Video Coding Conversion Device
20070280356 - 11/547038 Zhang; Jun ;   et al.
2007-12-06
System and methods for quantum key distribution over WDM links
20070065155 - 11/231084 Luo; Yuhui ;   et al.
2007-03-22
System and methods for quantum key distribution over WDM links
8,050,566 - 12/619,448 Luo , et al. November 1, 2
2011-11-01
Method and system for quantum key distribution over multi-user WDM network with wavelength routing
7,826,749 - 11/231,042 Luo , et al. November 2, 2
2010-11-02
System and methods for quantum key distribution over WDM links
7,639,947 - 11/231,084 Luo , et al. December 29, 2
2009-12-29
Patent Grants & Applications

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