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Ha; Long Van Patent Filings

Ha; Long Van

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ha; Long Van.The latest application filed is for "apparatus for detecting fluid temperature and level in a container".

Company Profile
0.5.3
  • Ha; Long Van - Walnut CA
  • Ha; Long Van - Palatine 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
PatentDate
Preventing unauthorized powering off of mobile devices
Grant 10,521,241 - Ha Dec
2019-12-31
Apparatus for detecting fluid temperature and level in a container
Grant 9,188,492 - Ha November 17, 2
2015-11-17
Apparatus For Detecting Fluid Temperature And Level In A Container
App 20150047429 - HA; LONG VAN
2015-02-19
Radiation-curable flame retardant optical fiber coatings
Grant 6,850,681 - Lepont , et al. February 1, 2
2005-02-01
Radiation-curable flame retardant optical fiber coatings
App 20040037527 - Lepont, Claire Marie ;   et al.
2004-02-26

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