Jiyue Zeng

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Bellevue, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Orifice body with mixing chamber for abrasive water jet cutting
- Patent number 6,932,285
- Issue date Aug 23, 2005
- OMAX Corporation
- Jiyue Zeng
- B24 - GRINDING POLISHING
Information Patent Grant
Multi-functional sensing methods and apparatus therefor
- Patent number 6,244,927
- Issue date Jun 12, 2001
- Ingersoll-Rand Company
- Jiyue Zeng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic machinability measuring and machining methods and apparat...
- Patent number 6,120,351
- Issue date Sep 19, 2000
- Ingersoll-Rand Company
- Jiyue Zeng
- B24 - GRINDING POLISHING
Information Patent Grant
Automatic machinability measuring and machining methods and apparat...
- Patent number 6,021,682
- Issue date Feb 8, 2000
- Ingersoll-Rand Company
- Jiyue Zeng
- B24 - GRINDING POLISHING
Information Patent Grant
Adaptive process control system
- Patent number 5,854,744
- Issue date Dec 29, 1998
- Ingersoll-Rand Company
- Jiyue Zeng
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Abrasive water-jet cutting nozzle having a vented water-jet pathway
- Publication number 20050017091
- Publication date Jan 27, 2005
- Omax Corporation
- John H. Olsen
- B24 - GRINDING POLISHING