Zhao; Lijuan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhao; Lijuan.The latest application filed is for "multi-function valve core with drinking water control function".

Company Profile

3.9.9

Zhao; Lijuan - Dongguan N/A CN
Zhao; LiJuan - Guangdong CN
ZHAO; Lijuan - Zhejiang CN
Zhao; LiJuan - Shenzhen CN
ZHAO; Lijuan - Shenzhen City Guangdong Province

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Dog toy Grant D962,562 - Zhao August 30, 2	2022-08-30
Blind classification of modulation scheme of an interfering signal Grant 10,419,253 - Qian , et al. Sept	2019-09-17
Blind identification of transmission structure in a wireless communications system Grant 10,177,942 - Qian , et al. J	2019-01-08
Multi-function Valve Core With Drinking Water Control Function App 20190004549 - ZHAO; Lijuan	2019-01-03
Blind Identification Of Transmission Structure In A Wireless Communications System App 20180176048 - Qian; Xing ; et al.	2018-06-21
Blind Classification Of Modulation Scheme Of An Interfering Signal App 20180176051 - Qian; Xing ; et al.	2018-06-21
Dielectric resonator/filter having a hollow dielectric cylinder with pre-defined areas plated with silver Grant 9,793,594 - Zhao , et al. October 17, 2	2017-10-17
Dielectric resonator and filter including a dielectric column secured to a housing using multiple insulating fixed modules Grant 9,728,830 - Zhao , et al. August 8, 2	2017-08-08
Device for reducing interference among antennas of multiple base stations Grant 9,570,801 - Zhao , et al. February 14, 2	2017-02-14
Multiplexer Grant 9,559,730 - Zhou , et al. January 31, 2	2017-01-31
Information Processing Method And Device App 20160071156 - LI; Huorong ; et al.	2016-03-10
Dielectric Resonator And Dielectric Filter App 20160049717 - ZHAO; Lijuan ; et al.	2016-02-18
Method, device and system for verifying based on verification diagram, and storage medium Grant 9,237,144 - Chen , et al. January 12, 2	2016-01-12
Device for reducing interference among antennas of multiple base stations App 20150372379 - Zhao; Lijuan ; et al.	2015-12-24
Dielectric Resonator, Assembly Method Thereof and Dielectric Filter App 20150364808 - ZHAO; Lijuan ; et al.	2015-12-17
Multiplexer App 20150303951 - ZHOU; Hong ; et al.	2015-10-22
Method, Device and System for Verifying Based on Verification Diagram, and Storage Medium App 20140317700 - Chen; Ningguo ; et al.	2014-10-23

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