James L. CHEH

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Tulsa, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for forming a double-curved structure and double-curved stru...
- Patent number 8,789,317
- Issue date Jul 29, 2014
- James L. Cheh
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FORMING A DOUBLE-CURVED STRUCTURE AND DOUBLE-CURVED STRU...
- Publication number 20130180184
- Publication date Jul 18, 2013
- James L. CHEH
- E04 - BUILDING