Pak Chung LAU

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Hong Kong, HK

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Patents Applicationslast 30 patents

Information Patent Application
RATE-SENSITIVE PROTECTIVE APPAREL
- Publication number 20240008564
- Publication date Jan 11, 2024
- NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
- Kang ZHANG
- A41 - WEARING APPAREL
Information Patent Application
IMPACT DISSIPATING BOLLARD
- Publication number 20240003106
- Publication date Jan 4, 2024
- NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
- Kang ZHANG
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES