HEFEI LONGTOTEM INFORMATION TECHNOLOGY COMPANY LIMITED

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic control wheel based on electromagnetic propulsion system
- Patent number 11,173,783
- Issue date Nov 16, 2021
- HEFEI LONGTOTEM INFORMATION TECHNOLOGY CO., LTD.
- Guang Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automatic toothpaste dispensing device for proper tooth care
- Patent number 10,765,270
- Issue date Sep 8, 2020
- HEFEI LONGTOTEM INFORMATION TECHNOLOGY COMPANY, LTD.
- Guang Liu
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC CONTROL WHEEL BASED ON ELECTROMAGNETIC PROPULSION SYSTEM
- Publication number 20200276898
- Publication date Sep 3, 2020
- HEFEI LONGTOTEM INFORMATION TECHNOLOGY CO., LTD.
- GUANG LIU
- B60 - VEHICLES IN GENERAL

Trademarklast 30 trademarks

Information Trademark
79251010 - IPTOP
- Serial number 79251010
- Filing date Sep 18, 2018
- HEFEI LONGTOTEM INFORMATION TECHNOLOGY COMPANY LIMITED
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