Ruolin Wu — 2 Patents at IBM | Patent Leaderboard

Ruolin Wu has been granted 2 US patents while listed as an inventor at IBM. The first was granted in 2023 and the most recent in September 2025. Ruolin Wu ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ruolin Wu in Tianjin, ON, CN.

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Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12421619	Method for supplementary doping of monocrystalline silicon by lowering a device comprising a containing member provided with first and second through-holes	Jiajun Chen, Yonggang Nie, Libo Cheng	2025-09-23
11663275	Method for dynamic data blocking in a database system	Martin Oberhofer, Geetha Sravanthi Pulipaty, Mohammad Khatibi, Neeraj Ramkrishna Singh, Mark I-Kai Wang	2023-05-30	$4,328,000

Ruolin Wu — 2 Patents

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