Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
DN

Dandan Niu

TT Tianjin University Of Science And Technology: 1 patents #1 of 11Top 10%
Overall (2025): #410,368 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12319585 Method for producing calcium sulfate hemihydrate whiskers by using fermentation broth for producing lactic acid with calcium salt method as raw material and synchronously recovering lactic acid monomer Zhengxiang Wang, Kangming Tian, Fuping Lu, Chunli Shen 2025-06-03