Dad Ming LEUNG

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Flexible cushioning device for shoes and methods of producing the same
- Patent number 10,264,850
- Issue date Apr 23, 2019
- Vocational Training Council
- Yee Nee Elita Lam
- A43 - FOOTWEAR

Patents Applicationslast 30 patents

Information Patent Application
Flexible Cushioning Device for Shoes and Methods of Producing the Same
- Publication number 20160235160
- Publication date Aug 18, 2016
- Vocational Training Council
- Yee Nee Elita LAM
- A43 - FOOTWEAR