Inventor · disambiguated record
Qingxin Liao
Also filed as: LIAO QINGXIN
15 granted patents·17 citations·filing 2012–2019
86Inventor score
Top patents by PatentIndex Score
15 records- 0178US9279505B2Valve core assembly and valve adopting the valve core assemblyYUAN FANG·Filed 2012·Granted Mar 8, 2016·5 cites·11 claims
- 0276US9897230B2Intermediate bulk container and valve opening/closing device thereforSHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD·Filed 2013·Granted Feb 20, 2018·4 cites·9 claims
- 0375US10944439B2Recyclable logistics apparatus and method and system for processing empty and full signals thereofSHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD·Filed 2016·Granted Mar 9, 2021·2 cites·8 claims
- 0464US10823309B2Retractable handle assembly, valve using the same and intermediate bulk containerSHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD·Filed 2014·Granted Nov 3, 2020·1 cites·4 claims
- 0564US9534693B2Valve with a hinged valve coreSHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD·Filed 2013·Granted Jan 3, 2017·2 cites·13 claims
- 0659US9327870B2Hinge system and collapsible containerJIAN YUANLI·Filed 2012·Granted May 3, 2016·2 cites·10 claims
- 0759US9321587B2Locking system applicable in large containerJIAN YUANLI·Filed 2012·Granted Apr 26, 2016·1 cites·7 claims
- 0851US11321664B2Logistics apparatus and method for identifying empty/full state of logistics apparatusSHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD·Filed 2018·Granted May 3, 2022·0 cites·4 claims
- 0947US11907960B2Intelligent cloud delivery and billing method and system for logistics apparatusSHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD·Filed 2019·Granted Feb 20, 2024·0 cites·14 claims
- 1047US11367329B2Monitoring method for shared recyclable logistics container and system thereofSHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD·Filed 2018·Granted Jun 21, 2022·0 cites·11 claims
- 1146US9731873B2Cover device for covering a built-in valve mounting channel port of IBC and containerSHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD·Filed 2013·Granted Aug 15, 2017·0 cites·12 claims
- 1245US11302159B2Logistics appliance and anti-disassembly method thereforSHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD·Filed 2018·Granted Apr 12, 2022·0 cites·11 claims
- 1345US10990920B2Delivery method and system of recyclable logistics apparatusSHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD·Filed 2016·Granted Apr 27, 2021·0 cites·4 claims
- 1445US10628721B2Method for connecting recyclable logistics apparatusSHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD·Filed 2016·Granted Apr 21, 2020·0 cites·8 claims
- 1531US10970671B2Wireless authentication method and device of recyclable logistics apparatusSHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD·Filed 2016·Granted Apr 6, 2021·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →