Zhang Weiliang

USPTO Trademark & Patent Filings

Trademark applications and grants for Zhang Weiliang. Zhang Weiliang has 1 trademark applications. The latest application filed is for "LICHTGLANZ"

Company Profile

Zhang Weiliang
weiliang zhang
ZHANG; Weiliang - Shenzhen CN
Zhang; Weiliang - Shanghai CN
Zhang; Weiliang - Shenzhen CN
Zhang; Weiliang - Guangdong CN

Entity Type	INDIVIDUAL
Address	No. 243 Maozhai Village, Nanjiao Songshan Street, Qixia City Shandong Province CHINA 265300

*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 Application	Date
Data Processing Method and Apparatus for Passive Optical Network System, and Passive Optical Network System 20220312089 - 17/837634 ZHANG; Weiliang ; et al.	2022-09-29
WAVELENGTH SWITCHING AND CONFIGURATION METHOD AND DEVICE FOR PASSIVE OPTICAL NETWORK 20220271858 - 17/620216 ZHANG; Weiliang ; et al.	2022-08-25
METHOD FOR REDUCING UPLINK DELAY OF PASSIVE OPTICAL NETWORK, AND RELATED DEVICE 20220264203 - 17/627621 MA; Huannan ; et al.	2022-08-18
Bandwidth Assignment Method and Apparatus, and Bandwidth Check Method and Apparatus 20220239996 - 17/619228 ZHANG; Weiliang ; et al.	2022-07-28
Method and Apparatus for Opening Quiet Window, and Registration Method, Apparatus and System 20220150608 - 17/589059 ZHANG; Weiliang ; et al.	2022-05-12
Signal transmission method, network device, and terminal device 11,445,472 - 16/700,530 Ji , et al. September 13, 2	2022-09-13
Ranging method and registration method for optical network, OLT, ONU, and optical network system 11,425,475 - 17/279,432 Geng , et al. August 23, 2	2022-08-23
Data transmission method and device 11,418,261 - 16/491,658 Zhang , et al. August 16, 2	2022-08-16
Downlink bandwidth transmission method and apparatus for passive optical network 11,405,704 - 16/760,499 Zhang August 2, 2	2022-08-02
Data processing method and apparatus for passive optical network system, and passive optical network system 11,388,495 - 17/279,718 Zhang , et al. July 12, 2	2022-07-12

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"LICHTGLANZ" 90071147	LICHTGLANZ 2020-07-24

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