Heng Hu

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Plymouth, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable instant cooling system with controlled temperature obtaine...
- Patent number 11,162,715
- Issue date Nov 2, 2021
- Frostime LLC
- Mark Holzwanger
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Portable instant cooling system with controlled temperature obtaine...
- Patent number 10,598,409
- Issue date Mar 24, 2020
- Frostime LLC
- Mark Holzwanger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Portable instant cooling system with controlled temperature obtaine...
- Patent number 10,345,015
- Issue date Jul 9, 2019
- Frostime LLC
- Mark Holzwanger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Portable instant cooling system with controlled temperature obtaine...
- Patent number 9,976,782
- Issue date May 22, 2018
- Frostime LLC
- Mark Holzwanger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System for obtaining vehicular traffic flow data from a tire pressu...
- Patent number 9,349,287
- Issue date May 24, 2016
- Live Traffic Data LLC
- Mark Holzwanger
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE INSTANT COOLING SYSTEM WITH CONTROLLED TEMPERATURE OBTAINE...
- Publication number 20200318862
- Publication date Oct 8, 2020
- Frostime LLC
- Mark Holzwanger
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
PORTABLE INSTANT COOLING SYSTEM WITH CONTROLLED TEMPERATURE OBTAINE...
- Publication number 20180274824
- Publication date Sep 27, 2018
- Frostime LLC
- Mark Holzwanger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PORTABLE INSTANT COOLING SYSTEM WITH CONTROLLED TEMPERATURE OBTAINE...
- Publication number 20180266734
- Publication date Sep 20, 2018
- Frostime LLC
- Mark Holzwanger
- B60 - VEHICLES IN GENERAL
Information Patent Application
PORTABLE INSTANT COOLING SYSTEM WITH CONTROLLED TEMPERATURE OBTAINE...
- Publication number 20180259230
- Publication date Sep 13, 2018
- Frostime LLC
- Mark Holzwanger
- B60 - VEHICLES IN GENERAL
Information Patent Application
PORTABLE INSTANT COOLING SYSTEM WITH CONTROLLED TEMPERATURE OBTAINE...
- Publication number 20180202692
- Publication date Jul 19, 2018
- Frostime LLC
- Mark Holzwanger
- B60 - VEHICLES IN GENERAL