Chien-An Chen

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Kaohsiung County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method of designing dental-implant prosthesis
- Patent number 8,406,909
- Issue date Mar 26, 2013
- Pou Yu Biotechnology Co., Ltd.
- Hong-Tzong Yau
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of preparing digital model and artificial tooth applied to d...
- Patent number 8,386,062
- Issue date Feb 26, 2013
- Pou Tu Biotechnology Co., Ltd.
- Hong-Tzong Yau
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of making a surgical template used for a computer-guided den...
- Patent number 8,135,492
- Issue date Mar 13, 2012
- Pou Yu Biotechnology Co., Ltd.
- Hong-Tzong Yau
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Method of designing dental-implant prosthesis
- Publication number 20110123954
- Publication date May 26, 2011
- POU YU BIOTECHNOLOGY CO., LTD.
- Hong-Tzong Yau
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method of preparing digital model and artificial tooth applied to d...
- Publication number 20110123955
- Publication date May 26, 2011
- POU YU BIOTECHNOLOGY CO., LTD.
- Hong-Tzong Yau
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF MAKING A SURGICAL TEMPLATE USED FOR A COMPUTER-GUIDED DEN...
- Publication number 20100316974
- Publication date Dec 16, 2010
- Pou Yu Biotechnology Co., Ltd.
- Hong-Tzong Yau
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF MAKING A SURGICAL TEMPLATE USED FOR A COMPUTER-GUIDED DEN...
- Publication number 20100240000
- Publication date Sep 23, 2010
- Pou Yu Biotechnology Co., Ltd.
- Hong-Tzong YAU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE