Inventor · disambiguated record

Zhigiang Shi

Also filed as: SHI ZHIGIANG

1 granted patent·2 citations·filing 2008–2008

19Inventor score

Technology areasB66F

Files withCHANGSHU TONGRUN AUTO ACCESSORY CO LTD1

Top patents by PatentIndex Score

1 record

0148US8348237B2One kind of foot pedal hydraulic jack with two speed pump, and there is a pneumatic set to lift piston quickly on the jackCHANGSHU TONGRUN AUTO ACCESSORY CO LTD·Filed 2008·Granted Jan 8, 2013·2 cites·10 claims

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