KAHNG J. David

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New York, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Umbrella with wireless tether
- Patent number 10,002,516
- Issue date Jun 19, 2018
- David Kahng
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Compact folding umbrella with hybrid ribs to resist damage due to i...
- Patent number 8,783,275
- Issue date Jul 22, 2014
- Kahng J. David
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Compact folding umbrella with hybrid ribs to resist damage due to i...
- Patent number 8,360,082
- Issue date Jan 29, 2013
- David J. Kahng
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
UMBRELLA WITH WIRELESS TETHER
- Publication number 20180174427
- Publication date Jun 21, 2018
- DAVID KAHNG
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
COMPACT FOLDING UMBRELLA WITH HYBRID RIBS TO RESIST DAMAGE DUE TO I...
- Publication number 20130228203
- Publication date Sep 5, 2013
- KAHNG J. David
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
COMPACT FOLDING UMBRELLA WITH HYBRID RIBS TO RESIST DAMAGE DUE TO I...
- Publication number 20110240075
- Publication date Oct 6, 2011
- David J. Kahng
- A45 - HAND OR TRAVELLING ARTICLES