Inventor · disambiguated record

Yanwen Ha

Also filed as: HA YANWEN

2 granted patents·2 citations·filing 2011–2013

34Inventor score

Technology areasB65H G07F

Files withGRG BANKING EQUIPMENT CO LTD1 LI YEDONG1

Top patents by PatentIndex Score

2 records

0159US8955837B2Control method and control system based on single-power caching mechanismGRG BANKING EQUIPMENT CO LTD·Filed 2013·Granted Feb 17, 2015·2 cites·4 claims
0230US8807316B2Banknote processing system and methodLI YEDONG·Filed 2011·Granted Aug 19, 2014·0 cites·14 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →