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Patents Grantslast 30 patents

Information Patent Grant
Helmet system and protective wearable system
- Patent number 10,736,370
- Issue date Aug 11, 2020
- LUMEN LABS (HK) LIMITED
- Haoran Chen
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HELMET SYSTEM AND PROTECTIVE WEARABLE SYSTEM
- Publication number 20190261724
- Publication date Aug 29, 2019
- Lumen Labs (HK) Limited
- Haoran CHEN
- A42 - HEADWEAR
Information Patent Application
Light Projected Visual Space and Safety System For Bicycles
- Publication number 20190002052
- Publication date Jan 3, 2019
- Lumen Labs (HK) Limited
- Haoren Chen
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
HELMET AND HELMET SYSTEM
- Publication number 20170119078
- Publication date May 4, 2017
- Lumen Labs (HK) Limited
- Haoran CHEN
- B60 - VEHICLES IN GENERAL