HG

Haifeng Guan

Overall (All Time): #927,518 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12126302 Device for supplying cold energy, heat energy and electrical energy by efficiently converting renewable deep-space energies Kaijun Dong, Bobo ZHANG, Qin Sun, Zhanchao Tang 2024-10-22
11958681 Ventilating and blanking device for coal storage Eurosilo Zhong Ni, Zhiwei Sang, Zhongming Huang, Xin Hu, Pengxia Ni +6 more 2024-04-16
D1000945 Connector 2023-10-10
D988855 Connector 2023-06-13
11629992 Support device used in weighing coal of raw coal bunker in thermal power plant and weighable raw coal bunker Zhong Ni, Zhiwei Sang, Zhongming Huang, Xin Hu, Pengxia Ni +6 more 2023-04-18