Inventor · disambiguated record

Shengjun Xu

Also filed as: XU SHENGJUN

1 granted patent·1 pending application·2 citations·filing 2005–2025

19Inventor score

Technology areasA61B H04L

Files withHANGZHOU REJOIN MASTIN MEDICAL DEVICE CO LTD1 HUAWEI TECH CO LTD1

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2 records

0153US7596212B2Method for a calling party to reinitiate a call in card number serviceHUAWEI TECH CO LTD·Filed 2005·Granted Sep 29, 2009·2 cites·14 claims
0239US2025177000A1Implant and suturing devicesHANGZHOU REJOIN MASTIN MEDICAL DEVICE CO LTD·Filed 2025·Application pending·0 cites

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Shengjun Xu — Patent Inventor | PatentIndex