Quan NIU

Follow

Person

Nanjing, Jiangsu Province, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method of hot recycling repairing by optimizing proportion of aspha...
- Patent number 11,492,766
- Issue date Nov 8, 2022
- FREETECH THERMAL POWER CO., LTD
- Wai Pan Sze
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF HOT RECYCLING REPAIRING BY OPTIMIZING PROPORTION OF ASPHA...
- Publication number 20220106746
- Publication date Apr 7, 2022
- FREETECH THERMAL POWER CO.,LTD
- Weibin SHI
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES