Fang; Dianqi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fang; Dianqi.The latest application filed is for "fuel injector assembly having external filter and method of making same".

Company Profile

1.8.8

Fang; Dianqi - Dunlap IL
Fang; Dianqi - Peoria IL

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

Patent Activity

Patent	Date
Fuel injector assembly having external filter and method of making same Grant 11,098,685 - Fang , et al. August 24, 2	2021-08-24
Fuel Injector Assembly Having External Filter And Method Of Making Same App 20200263648 - Fang; Dianqi ; et al.	2020-08-20
Control valve bounce limiting mechanism for fuel injectors Grant 9,879,645 - Knapp , et al. January 30, 2	2018-01-30
Remanufactured Sparkplug And Sparkplug Remanufacturing Method App 20180019577 - Gerstner; Michael ; et al.	2018-01-18
Remanufactured sparkplug and sparkplug remanufacturing method Grant 9,859,688 - Gerstner , et al. January 2, 2	2018-01-02
Control Valve Bounce Limiting Mechanism For Fuel Injectors App 20170241392 - Knapp; Norman D. ; et al.	2017-08-24
Dual fuel system and engine system operating method Grant 9,279,391 - Fang , et al. March 8, 2	2016-03-08
Dual fuel common rail system and diesel only method of operating same Grant 9,228,507 - Brown , et al. January 5, 2	2016-01-05
Dual Fuel System And Engine System Operating Method App 20140311451 - Fang; Dianqi ; et al.	2014-10-23
Dual Fuel Common Rail System And Diesel Only Method Of Operating Same App 20140182552 - Brown; Cory A. ; et al.	2014-07-03
Fluid injector with auxiliary filling orifice Grant 8,505,514 - Fang , et al. August 13, 2	2013-08-13
Fluid Injector With Auxiliary Filling Orifice App 20110220064 - Fang; Dianqi ; et al.	2011-09-15
Two wire intensified common rail fuel system Grant 7,980,224 - Lewis , et al. July 19, 2	2011-07-19
Two wire intensified common rail fuel system App 20090194072 - Lewis; Stephen R. ; et al.	2009-08-06
Engine and control valve assembly having reduced variability in operation over time App 20090165749 - Ibrahim; Daniel R. ; et al.	2009-07-02

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