Inventor · disambiguated record
Ko Han Chen
Also filed as: CHEN KO HAN
3 granted patents·3 pending applications·1 citations·filing 2013–2024
47Inventor score
Top patents by PatentIndex Score
6 records- 0158US2024255367A1Torque wrench loadcell holderSTANLEY BLACK & DECKER MEA FZE·Filed 2024·Application pending·0 cites
- 0258US2024253191A1Torque wrench wire holderSTANLEY BLACK & DECKER MEA FZE·Filed 2024·Application pending·0 cites
- 0358US2024253192A1Torque wrench limit switch assemblySTANLEY BLACK & DECKER MEA FZE·Filed 2024·Application pending·0 cites
- 0445US9144124B2Method and apparatus for driving light emitting diodePRINCETON TECHNOLOGY CORP·Filed 2013·Granted Sep 22, 2015·0 cites·5 claims
- 0544US8872555B2Power-on reset circuitPRINCETON TECHNOLOGY CORP·Filed 2013·Granted Oct 28, 2014·1 cites·3 claims
- 0633USD1078418SDigital torque wrenchSTANLEY BLACK & DECKER MEA FZE·Filed 2023·Granted Jun 10, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →