Infotoo International Limited

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for determining authenticity of an information...
- Patent number 11,899,774
- Issue date Feb 13, 2024
- INFOTOO INTERNATIONAL LIMITED
- Tak Wai Lau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Composite information bearing devices
- Patent number 11,361,177
- Issue date Jun 14, 2022
- INFOTOO INTERNATIONAL LIMITED
- Tak Wai Lau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information bearing device
- Patent number 10,140,563
- Issue date Nov 27, 2018
- INFOTOO INTERNATIONAL LIMITED
- Tak Wai Lau
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR DETERMINING AUTHENTICITY OF AN INFORMATION...
- Publication number 20200410510
- Publication date Dec 31, 2020
- INFOTOO INTERNATIONAL LIMITED
- Tak Wai Lau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPOSITE INFORMATION BEARING DEVICES
- Publication number 20190163944
- Publication date May 30, 2019
- INFOTOO INTERNATIONAL LIMITED
- Tak Wai Lau
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks

Information Trademark
87176359 - SCAN2A
- Serial number 87176359
- Registration number 5336667
- Filing date Sep 20, 2016
- Infotoo International Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments