Yanxia Ning — 2 Patents at Durect

Yanxia Ning has been granted 2 US patents while listed as an inventor at Durect. The first was granted in 2022 and the most recent in February 2025. Yanxia Ning ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Yanxia Ning in Richmond, VA, US.

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Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
12226423	Compositions comprising 5-cholesten-3, 25-diol, 3-sulfate (25HC3S) or pharmaceutically acceptable salt thereof and at least one cyclic oligosaccharide	Shunlin Ren, Leyuan Xu, Jin Koung Kim, WeiQi Lin, Andrew Miksztal +2 more	2025-02-18
11406646	Compositions comprising 5-cholesten-3, 25-diol, 3-sulfate (25HC3S) or pharmaceutically acceptable salt thereof and at least one cyclic oligosaccharide	Shunlin Ren, Leyuan Xu, Jin Koung Kim, WeiQi Lin, Andrew Miksztal +2 more	2022-08-09

Yanxia Ning — 2 Patents

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