Ziyun Chen

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for delivering laser energy for joining parts
- Patent number 7,345,256
- Issue date Mar 18, 2008
- Ziyun Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Medical catheter with a high pressure/low compliant balloon
- Patent number 5,871,468
- Issue date Feb 16, 1999
- Medtronic, Inc.
- Hans W. Kramer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Methods and apparatus for delivering laser energy for joining parts
- Publication number 20050224471
- Publication date Oct 13, 2005
- Ziyun Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR