Zhou; Zhijian

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhou; Zhijian.The latest application filed is for "surfboard".

Company Profile

1.6.8

Zhou; Zhijian - Chongqing CN
ZHOU; Zhijian - Foshan City Guangdong
ZHOU; Zhijian - DEQING CN
Zhou; Zhijian - Guangdong CN
Zhou; Zhijian - Shanghai N/A CN
Zhou; Zhijian - Zhongshan CN

*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
Surfboard App 20220111934 - Zhou; Zhijian	2022-04-14
Method For Real-time Detecting And Dealing With Ammonia Leakage Of A Mini Diffusion-absorption Ammonia Refrigerating Apparatus Used For Refrigerators, Wine Cabinets Or Freezers App 20210396438 - ZHOU; Zhijian	2021-12-23
Impact Crusher Hammer App 20180290146 - ZHOU; Zhijian	2018-10-11
Grader Moldboard Structure App 20180206380 - ZHOU; Zhijian	2018-07-26
Freezer Grant D781,355 - Zhou March 14, 2	2017-03-14
Three-phase buck-boost power factor correction circuit and controlling method thereof Grant 8,717,789 - Tan , et al. May 6, 2	2014-05-06
Single-phase and three-phase dual buck-boost/buck power factor correction circuits and controlling method thereof Grant 8,705,254 - Tan , et al. April 22, 2	2014-04-22
Multiunit And Multifaceted Lighting Led Lamp App 20120320592 - Zhou; Zhijian	2012-12-20
Three-phase Buck-boost Power Factor Correction Circuit And Controlling Method Thereof App 20120182775 - TAN; Jingtao ; et al.	2012-07-19
Three-phase buck-boost power factor correction circuit and controlling method thereof Grant 8,169,804 - Tan , et al. May 1, 2	2012-05-01
Single-phase And Three-phase Dual Buck-boost/buck Power Factor Correction Circuits And Controlling Method Thereof App 20100253295 - TAN; Jingtao ; et al.	2010-10-07
Three-phase Buck-boost Power Factor Correction Circuit And Controlling Method Thereof App 20090268496 - TAN; Jingtao ; et al.	2009-10-29

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