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Nianping Li

Overall (2019): #327,867 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10260763 Method and apparatus for retrofitting an air conditioning system using all-weather solar heating Guohe Huang, Jianlin Cheng, Ruohuang Li, Tianfei Huang, Zhongwei Li +5 more 2019-04-16