PO

Pingkai Ouyang

NU Nanjing University: 2 patents #1 of 39Top 3%
HE Hunan University Of Science And Engineering: 1 patents #4 of 6Top 70%
Overall (2022): #66,268 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11535708 Preparation method for polyol and application of polyol in making polyurethane Kai Guo, Zheng Fang, Man Yang, Junjie Tao, Ning Zhu +2 more 2022-12-27
11319339 Multi-channel peptide synthesizer and operating method thereof Xiaofang Luo, Yulu Gong, Zuodong Qin, Zongcheng Wang 2022-05-03
11214584 Polyols for preparing flexible polyurethane foam, and preparation method and application thereof Kai Guo, Zheng Fang, Wei He, Ning Zhu, Xin Hu +4 more 2022-01-04