Cheng Yang

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Burnaby, CA

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Patents Applicationslast 30 patents

Information Patent Application
Development enhancement of radiation-sensitive elements
- Publication number 20050003296
- Publication date Jan 6, 2005
- Livia T. Memetea
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Sensitivity enhancement of radiation-sensitive elements
- Publication number 20040013965
- Publication date Jan 22, 2004
- Livia T. Memetea
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Photosensitive flexographic device with associated addressable mask
- Publication number 20030129533
- Publication date Jul 10, 2003
- Creo Products, Inc.
- Jonathan William Goodin
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Photosensitive flexographic device with associated thermally addres...
- Publication number 20020197540
- Publication date Dec 26, 2002
- CreoScitex, Inc.
- Jonathan William Goodin
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS