ZR

Zhiqiang Ren

UN Unknown: 34 patents #63 of 83,584Top 1%
DT Dalian University Of Technology: 3 patents #129 of 1,277Top 15%
QC Qingdao Haier Air Conditioner General Corp.: 1 patents #39 of 77Top 55%
Overall (All Time): #1,142,782 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11420257 Device and method for high-efficiency preparation of spherical metal powder for 3D printing employing separation into fibers Wei Shan Dong, Yao Meng, Sheng Zhu, Xiaoming Wang, Yang Zhao +12 more 2022-08-23
11344950 Apparatus and method for preparing spherical metal powder based on one-by-one atomization method for uniform droplets Xiaoming Wang, Yang Zhao, Qing Chang, Wei Shan Dong, Fumin Xu +13 more 2022-05-31
11331724 Apparatus and method for efficiently preparing ultrafine spherical metal powder by one-by-one droplets centrifugal atomization method Xiaoming Wang, Yang Zhao, Wenyu Wang, Wei Shan Dong, Yao Meng +12 more 2022-05-17
10976089 Method of controlling electronic expansion valve of air-conditioner Wenming Xu, Yu Fu, Mingjie Zhang, Fei Wang, Beibei Xu +3 more 2021-04-13