YN

Yongjie Na

Overall (All Time): #1,461,291 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10174937 Method for distributing gas for oxy-fuel combustion in circulating fluidized bed Shiyuan Li, Jingzhang Liu, Qiangqiang Ren, Ming Gao, Qinggang Lv +4 more 2019-01-08
9518730 Large-scale circulating fluidized bed boiler Qinggang Lu, Ming Gao, Yunkai Sun, Guoliang Song, Xiaofang Wang +2 more 2016-12-13
9476585 Water-cooling U-valve Qinggang Lu, Yunkai Sun, Ming Gao, Shaolin Bao, Shiyuan Li +1 more 2016-10-25