DY

Dongjia Yao

Overall (2025): #129,223 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12257815 Sandwich composite board and preparation method thereof Xizong Liu, Jicheng Zhang, Huina Dong, Fengxia He, Xiangming Gong +1 more 2025-03-25
12234186 Preparation method of aluminum silicate fiber-reinforced aerogel felt and impregnation reactor Jicheng Zhang, Xizong Liu, Dongsheng Zhang, Huina Dong, Zheng Wang +2 more 2025-02-25