David Quan He

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Johns Creek, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Mobile advertisement systems and mobile advertisement platforms usi...
- Patent number 11,321,739
- Issue date May 3, 2022
- David Quan He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mobile media delivery system and methods of using the same
- Patent number 10,956,939
- Issue date Mar 23, 2021
- David Quan He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mobile advertisement systems and methods of using the same
- Patent number 10,929,887
- Issue date Feb 23, 2021
- David Quan He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dispenser for e-liquid
- Patent number D863670
- Issue date Oct 15, 2019
- David Quan He
- D27 - Tobacco and smokers' supplies
Information Patent Grant
Dispenser for e-liquid
- Patent number D850711
- Issue date Jun 4, 2019
- David Quan He
- D27 - Tobacco and smokers' supplies
Information Patent Grant
Intelligent alarm systems and methods of using the same
- Patent number 10,127,819
- Issue date Nov 13, 2018
- David Quan He
- G08 - SIGNALLING
Information Patent Grant
Mobile media delivery system and methods of using the same
- Patent number 9,826,363
- Issue date Nov 21, 2017
- David Quan He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MOBILE ADVERTISEMENT SYSTEMS AND MOBILE ADVERTISEMENT PLATFORMS USI...
- Publication number 20210166276
- Publication date Jun 3, 2021
- DAVID QUAN HE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IN-VEHICLE ADVERTISEMENT DISPLAY SYSTEMS FOR MOBILE ADVERTISEMENT S...
- Publication number 20190080355
- Publication date Mar 14, 2019
- MING JIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE ADVERTISEMENT SYSTEMS AND METHODS OF USING THE SAME
- Publication number 20190026780
- Publication date Jan 24, 2019
- DAVID QUAN HE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE MEDIA DELIVERY SYSTEM AND METHODS OF USING THE SAME
- Publication number 20190012702
- Publication date Jan 10, 2019
- DAVID QUAN HE
- G06 - COMPUTING CALCULATING COUNTING