Inventor · disambiguated record
Rong-Suei Chan
Also filed as: CHAN RONG-SUEI
2 granted patents·1 pending application·3 citations·filing 2015–2021
40Inventor score
Technology areasB25B
Top patents by PatentIndex Score
3 records- 0158US11167400B2Ratchet wrench having multiple driving modes with torque sensing functionCHAN RONG SUEI·Filed 2018·Granted Nov 9, 2021·2 cites·10 claims
- 0253US9868191B2Ratchet wrenchHE YA-LAN·Filed 2015·Granted Jan 16, 2018·1 cites·9 claims
- 0333US2022331938A1Torque Screwdriver StructureCHAN RONG SUEI·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →