Inventor · disambiguated record
Changwang Zhang
Also filed as: ZHANG CHANGWANG
2 granted patents·2 pending applications·0 citations·filing 2022–2022
24Inventor score
Top patents by PatentIndex Score
4 records- 0152US12468893B2Method and apparatus for matching wireless hotspot and point of interestTENCENT TECH SHENZHEN CO LTD·Filed 2022·Granted Nov 11, 2025·0 cites·20 claims
- 0247US2024104376A1Citation network graph representation learning system and method based on multi-view contrastive learningUNIV ZHEJIANG NORMAL·Filed 2022·Application pending·0 cites
- 0341US12317184B2Method and apparatus for mapping wireless hotspots and points of interest, computer-readable storage medium, and computer deviceTENCENT TECH SHENZHEN CO LTD·Filed 2022·Granted May 27, 2025·0 cites·18 claims
- 0441US2023111582A1Text mining method based on artificial intelligence, related apparatus and deviceTENCENT TECH SHENZHEN CO LTD·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Changwang Zhang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →