Three in One Enterprises Co., Ltd.

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Taipei Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Hand held video display for a fiberoptic scope
- Patent number D613863
- Issue date Apr 13, 2010
- Three in One Enterprises Co., Ltd.
- Yung-Hsiu Chen
- D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

Information Patent Application
STRUCTURE AND METHOD OF SWITCHABLE MULTI-MODE DENTAL HANDPIECE
- Publication number 20240398509
- Publication date Dec 5, 2024
- THREE-IN-ONE ENTERPRISES CO., LTD.
- Yung-Hsiu Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Flexible-Tubed Structure of Endoscope
- Publication number 20120296167
- Publication date Nov 22, 2012
- THREE-IN-ONE ENTERPRISES CO., LTD.
- Yung-Hsiu Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HAND-HELD ENDOSCOPIC DEVICE WITH A ROTATION CONTROL
- Publication number 20120220822
- Publication date Aug 30, 2012
- THREE-IN-ONE ENTERPRISES CO., LTD.
- YUNG-HSIU CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Trademarklast 30 trademarks

Information Trademark
97676629 - MA META-A
- Serial number 97676629
- Filing date Nov 14, 2022
- Three-In-One Enterprises Co., Ltd.
- 8 - Hand tools and implements (hand-operated)