Inventor · disambiguated record
Changlei Liu
Also filed as: LIU CHANGLEI
2 granted patents·1 pending application·0 citations·filing 2013–2021
22Inventor score
Top patents by PatentIndex Score
3 records- 0156US12027739B2Sealing structure for stack tower and stack towerCHINA ENERGY INVESTMENT CORP LTD·Filed 2021·Granted Jul 2, 2024·0 cites·20 claims
- 0234US9948686B2Method and apparatus for sharing DLNA deviceZTE CORP·Filed 2013·Granted Apr 17, 2018·0 cites·15 claims
- 0333US2015049208A1Method, device and system for video monitoring based on universal plug and play (UPnP)ZTE CORP·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →