Inventor · disambiguated record
Bangcai Luo
Also filed as: LUO BANGCAI
10 granted patents·14 citations·filing 2015–2021
81Inventor score
Top patents by PatentIndex Score
10 records- 0181US10882729B2Beverage preservation keg with adjustable beer tapNINGBO MAJOR DRAFT BEER EQUIPMENT CO LTD·Filed 2019·Granted Jan 5, 2021·5 cites·21 claims
- 0277US10882726B2Beer spear with a pressure relief valveNINGBO MAJOR DRAFT BEER EQUIPMENT CO LTD·Filed 2019·Granted Jan 5, 2021·4 cites·9 claims
- 0373US11104122B2Apparatus and process for printing beer barrelsNINGBO MAJOR DRAFT BEER EQUIPMENT CO LTD·Filed 2016·Granted Aug 31, 2021·2 cites·18 claims
- 0471US10086601B2Lettering apparatus and lettering method for beer barrelNINGBO MASTER DRAFT BEER KEG EQUIPMENT CO LTD·Filed 2016·Granted Oct 2, 2018·3 cites·20 claims
- 0550US11518161B2Beer barrel printing equipmentNINGBO MAJOR DRAFT BEER EQUIPMENT CO LTD·Filed 2021·Granted Dec 6, 2022·0 cites·10 claims
- 0647US11530126B2DistributorNINGBO MAJOR DRAFT BEER EQUIPMENT CO LTD·Filed 2021·Granted Dec 20, 2022·0 cites·10 claims
- 0745US11174956B2Regulable pressure relief valve for a draft beer fresh-keeping kegNINGBO MAJOR DRAFT BEER EQUIPMENT CO LTD·Filed 2019·Granted Nov 16, 2021·0 cites·7 claims
- 0845US10870569B2Dispenser with alcohol throttle valveNINGBO MAJOR DRAFT BEER EQUIPMENT CO LTD·Filed 2019·Granted Dec 22, 2020·0 cites·9 claims
- 0944US11718517B2Efficient distributorNINGBO MAJOR DRAFT BEER EQUIPMENT CO LTD·Filed 2021·Granted Aug 8, 2023·0 cites·10 claims
- 1036US10358333B2Integrated alcoholic beverage fresh-keeping barrel systemNINGBO MAJOR DRAFT BEER EQUIPMENT CO LTD·Filed 2015·Granted Jul 23, 2019·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Bangcai Luo 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 →