Inventor · disambiguated record
Che Sen Liu
Also filed as: LIU CHE SEN
3 granted patents·30 citations·filing 2001–2013
62Inventor score
Files withKUGI TECH CORP2
Top patents by PatentIndex Score
3 records- 0168US6439815B1Fastening device adapted for tightening a rope to fasten goods on a platform of vehicleFiled 2001·Granted Aug 27, 2002·28 cites·6 claims
- 0258US9050695B2Tool changer for machine toolKUGI TECH CORP·Filed 2013·Granted Jun 9, 2015·2 cites·3 claims
- 0332US9221139B2Tool changing mechanism for machine toolKUGI TECH CORP·Filed 2013·Granted Dec 29, 2015·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →