Youfa Wang

USPTO Trademark & Patent Filings

Trademark applications and grants for Youfa Wang. Youfa Wang has 7 trademark applications. The latest application filed is for "MELTAUOS"

Company Profile

Youfa Wang
youfa wang
Wang; Youfa - Singapore SG
Youfa; Wang - Singapore SG
Wang; Youfa - US
Wang; Youfa - Singapaore SG

Entity Type	INDIVIDUAL
Address	370 overpeck pl Englewood, NEW JERSEY UNITED STATES 07631

*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
Galvanic Isolator Having Improved High Voltage Common Mode Transient Immunity 20110121211 - 13/016431 Wang; Youfa ; et al.	2011-05-26
Energy Saving Driving Circuit and Associated Method for a Solid State Relay 20090315608 - 12/550262 Youfa; Wang	2009-12-24
Energy Saving Driving Circuit and Associated Method for a Solid State Relay 20090134314 - 11/944532 Youfa; Wang	2009-05-28
Galvanic Isolator Having Improved High Voltage Common Mode Transient Immunity 20080308817 - 11/761582 Wang; Youfa ; et al.	2008-12-18
Circuit for initiating conductive liquid droplet motion in a switch 20070144881 - 11/318995 Wang; Youfa ; et al.	2007-06-28
Energy saving driving circuit and associated method for a solid state relay 7,964,860 - 12/550,262 Youfa June 21, 2	2011-06-21
Galvanic isolator having improved high voltage common mode transient immunity 7,919,781 - 11/761,582 Wang , et al. April 5, 2	2011-04-05
Energy saving driving circuit and associated method for a solid state relay 7,598,511 - 11/944,532 Youfa October 6, 2	2009-10-06
Circuit for initiating conductive liquid droplet motion in a switch 7,492,065 - 11/318,995 Wang , et al. February 17, 2	2009-02-17
Fluid-based switch, and method of making same 7,211,754 - 11/195,047 Wang , et al. May 1, 2	2007-05-01

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"MELTAUOS" 88924311	MELTAUOS 2020-05-20
"KUNZARK" 88910967	KUNZARK 2020-05-11
"VELKYMER" 88892273	VELKYMER 2020-04-28
"JODUBEN" 88878319	JODUBEN 2020-04-19
"DEKOOZ" 88866847	DEKOOZ 2020-04-10
"HOKAFOT" 88856956	HOKAFOT 2020-04-02
"KERZINO" 88843718	KERZINO 2020-03-23

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