Frank Gao

Follow

Person

Columbus, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Modification of diamond feeds for improving polycrystalline diamond...
- Patent number 9,598,907
- Issue date Mar 21, 2017
- Diamond Innovations Inc.
- Kai Zhang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
MODIFICATION OF DIAMOND FEEDS FOR IMPROVING POLYCRYSTALLINE DIAMOND...
- Publication number 20170144937
- Publication date May 25, 2017
- DIAMOND INNOVATIONS, INC.
- Kai Zhang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
REINFORCED THERMALLY STABLE POLYCRYSTALLINE DIAMOND CUTTER
- Publication number 20150273662
- Publication date Oct 1, 2015
- DIAMOND INNOVATIONS, INC.
- Kai Zhang
- B24 - GRINDING POLISHING
Information Patent Application
MODIFICATION OF DIAMOND FEEDS FOR IMPROVING POLYCRYSTALLINE DIAMOND...
- Publication number 20150247365
- Publication date Sep 3, 2015
- DIAMOND INNOVATIONS, INC.
- Kai Zhang
- E21 - EARTH DRILLING MINING