Zhu, Huizhen

USPTO Trademark & Patent Filings

Trademark applications and grants for Zhu, Huizhen. Zhu, Huizhen has 1 trademark applications. The latest application filed is for "JESVERTY"

Company Profile

Zhu, Huizhen
huizhen zhu
Zhu; Huizhen - Shanghai CN
Zhu; Huizhen - San Diego CA

Entity Type	INDIVIDUAL
Address	Room 404,No.19,Lane 39,Huatai Street,Jiangdong District, Ningbo CHINA 315171

*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
CONTROL CIRCUIT AND METHOD FOR AUDIBLE NOISE SUPPRESSION IN A POWER CONVERTER 20120293146 - 13/198981 Zhao; PingAn ; et al.	2012-11-22
CONTROL CIRCUIT FOR PRIMARY SIDE CONTROL OF SWITCHING POWER SUPPLY 20110261596 - 13/090680 Zong; Qiang ; et al.	2011-10-27
METHOD AND APPARATUS FOR CONTROLLING A CONSTANT CURRENT OUTPUT IN A SWITCHING MODE POWER SUPPLY 20100238689 - 12/620420 Fei; Ruixia ; et al.	2010-09-23
Portable composite bonding inspection system 20070252084 - 11/788844 Featherby; Michael ; et al.	2007-11-01
Control circuit for primary side control of switching power supply 9,083,246 - 13/090,680 Zong , et al. July 14, 2	2015-07-14
Control circuit for primary side control of switching power supply 9,083,246 - 13/090,680 Zong , et al. July 14, 2	2015-07-14
Control circuit and method for audible noise suppression in a power converter 8,891,259 - 13/198,981 Zhao , et al. November 18, 2	2014-11-18
Control circuit and method for audible noise suppression in a power converter 8,891,259 - 13/198,981 Zhao , et al. November 18, 2	2014-11-18
Method and apparatus for controlling a constant current output in a switching mode power supply 8,213,203 - 12/620,420 Fei , et al. July 3, 2	2012-07-03

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"JESVERTY" 97211887	JESVERTY 2022-01-10

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