Inventor · disambiguated record
Tsan-Lung Chen
Also filed as: CHEN TSAN-LUNG
5 granted patents·1 pending application·17 citations·filing 2001–2020
73Inventor score
Top patents by PatentIndex Score
6 records- 0183US10232452B2Pipe cutterCHEN TSAN LUNG·Filed 2017·Granted Mar 19, 2019·5 cites·9 claims
- 0281US9463568B2Hex key wrench systemCHEN TSAN-LUNG·Filed 2015·Granted Oct 11, 2016·8 cites·9 claims
- 0368US9981373B2Ratchet wrenchCHEN TSAN LUNG·Filed 2016·Granted May 29, 2018·2 cites·6 claims
- 0465US10035202B2Pipe cutterCHEN TSAN LUNG·Filed 2017·Granted Jul 31, 2018·1 cites·8 claims
- 0541USD948212SCrateTOP GOAL ENTERPRISE LTD·Filed 2020·Granted Apr 12, 2022·1 cites·1 claims
- 0630US2003107276A1Micro vibrating motorKOCAM INT CO LTD·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →