HZ

Hua Zhao

CC China Building Materials Academy Co.: 1 patents #1 of 8Top 15%
Overall (2016): #136,813 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9394889 Chemical-electromagnetic hybrid propeller with variable specific impulse Zhong Yi, Yuming Liu, Yenan Liu, Lifei Meng, Chao Zhang +3 more 2016-07-19
9302927 Vacuum melting furnace for infrared glass and melting system and method thereof Huifeng ZHAO, Chengkui ZU, Bin Han, Yonghua Liu, Jiang Chen +2 more 2016-04-05