Wai Tong CHAN

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Kwai Chung, HK

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Patents Grantslast 30 patents

Information Patent Grant
Outdoor surface treating apparatus and associated accessory tool as...
- Patent number 11,345,010
- Issue date May 31, 2022
- TECHTRONIC CORDLESS GP
- Wai Tong Chan
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
OSCILLATING TOOL WITH MULTIPLE OSCILLATING ANGLES
- Publication number 20200180133
- Publication date Jun 11, 2020
- TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
- Wai Tong CHAN
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
OUTDOOR SURFACE TREATING APPARATUS AND ASSOCIATED ACCESSORY TOOL AS...
- Publication number 20200030958
- Publication date Jan 30, 2020
- TTi (Macao Commercial Offshore) Limited
- Wai Tong Chan
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
WORKPIECE LIMITING DEVICE FOR POWER TOOLS
- Publication number 20190344365
- Publication date Nov 14, 2019
- TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
- Wai Tong CHAN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER TOOL SUPPORT AND SYSTEM CONTAINING THE SAME
- Publication number 20190329336
- Publication date Oct 31, 2019
- TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
- Wai Tong CHAN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR