Qiang TAN

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Handlebar foldable mechanism and tool for riding instead of walk
- Patent number 11,691,690
- Issue date Jul 4, 2023
- Ninebot (Changzhou) Tech Co., Ltd
- Dengwei Wang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
STEERING DEVICE AND SCOOTER HAVING SAME
- Publication number 20220135173
- Publication date May 5, 2022
- Qiang Tan
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
HANDLEBAR FOLDABLE MECHANISM AND TOOL FOR RIDING INSTEAD OF WALK
- Publication number 20220033029
- Publication date Feb 3, 2022
- Ninebot (Changzhou) Tech Co., Ltd.
- Dengwei WANG
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS