Chin Piao Chang

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Zaoqiao Township, TW

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Patents Grantslast 30 patents

Information Patent Grant
Endoscope assembly and endoscope system having the same
- Patent number 12,201,282
- Issue date Jan 21, 2025
- Hong So Kao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Endoscope Combined with Injection Needle
- Publication number 20220240980
- Publication date Aug 4, 2022
- Chin-Piao CHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE ASSEMBLY AND ENDOSCOPE SYSTEM HAVING THE SAME
- Publication number 20220240914
- Publication date Aug 4, 2022
- Hong So Kao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Endoscope Kit having Functions of Injection, Clamping and Placing M...
- Publication number 20220240766
- Publication date Aug 4, 2022
- Chin-Piao Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE ASSEMBLY HAVING A SURGICAL INSTRUMENT AND ENDOSCOPE SYSTE...
- Publication number 20220240961
- Publication date Aug 4, 2022
- Hong So Kao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE