Inventor · disambiguated record
Yugui Liu
Also filed as: LIU YUGUI
3 granted patents·10 citations·filing 2016–2016
60Inventor score
Technology areasB31D
Top patents by PatentIndex Score
3 records- 0149USD798352SBag or sack filling machineSI KUANGSHU·Filed 2016·Granted Sep 26, 2017·8 cites·1 claims
- 0230US11207848B2Buffering gas cushion machineHANGZHOU BING JIA TECH CO LTD·Filed 2016·Granted Dec 28, 2021·0 cites·16 claims
- 0327USD842352SBag or sack filling machineHANGZHOU BING JIA TECH CO LTD·Filed 2016·Granted Mar 5, 2019·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →