Yu SHEN

Follow

Person

Jiaxing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Shopping cart foot wheel capable of warning the abrasion status of...
- Patent number 10,746,245
- Issue date Aug 18, 2020
- Jiaxing Xingteng Caster Co,. Ltd.
- Leon Lee
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SHOPPING CART FOOT WHEEL CAPABLE OF WARNING THE ABRASION STATUS OF...
- Publication number 20190048953
- Publication date Feb 14, 2019
- Jiaxing Xingteng Caster Co., Ltd
- Leon LEE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...