Inventor · disambiguated record
Wenyin Liu
Also filed as: LIU WENYIN
3 granted patents·1 pending application·2 citations·filing 2006–2022
49Inventor score
Top patents by PatentIndex Score
4 records- 0170US11463476B2Character string classification method and system, and character string classification deviceUNIV GUANGDONG TECHNOLOGY·Filed 2018·Granted Oct 4, 2022·2 cites·13 claims
- 0246US12250209B2Network identity protection method and device, and electronic equipment and storage mediumUNIV GUANGDONG TECHNOLOGY·Filed 2022·Granted Mar 11, 2025·0 cites·7 claims
- 0340US2008294637A1Web-Based User-Interactive Question-Answering Method and SystemLIU WENYIN·Filed 2006·Application pending·0 cites
- 0439US11310232B2Network identity authentication method and system, and user agent device used therebyUNIV GUANGDONG TECHNOLOGY·Filed 2018·Granted Apr 19, 2022·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →