Inventor · disambiguated record
Liu-Ming Zhang
Also filed as: Zhang liu-ming
3 granted patents·6 citations·filing 2016–2019
57Inventor score
Files withHONGFUJIN PREC ELECT ZHENGZHOU CO LTD3
Top patents by PatentIndex Score
3 records- 0178US10104560B2Testing machine and system for mobile phoneHONGFUJIN PREC ELECT ZHENGZHOU CO LTD·Filed 2016·Granted Oct 16, 2018·4 cites·14 claims
- 0277US10760649B2Speed reducerHONGFUJIN PREC ELECT ZHENGZHOU CO LTD·Filed 2018·Granted Sep 1, 2020·2 cites·10 claims
- 0348US10823628B2Torsion and force sensing device and electric screwdriver utilizing sameHONGFUJIN PREC ELECT ZHENGZHOU CO LTD·Filed 2019·Granted Nov 3, 2020·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →