Inventor · disambiguated record

Yecun Qian

Also filed as: QIAN YECUN

1 granted patent·13 citations·filing 2021–2021

34Inventor score

Technology areasE02D

Files withCHINA CONSTRUCTION THIRD BUREAU FIRST ENG CO LTD1

Top patents by PatentIndex Score

1 record

0189US11280055B1Construction device and method for lateral bracing in ultra-deep foundation pit with siltCHINA CONSTRUCTION THIRD BUREAU FIRST ENG CO LTD·Filed 2021·Granted Mar 22, 2022·13 cites·5 claims

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