Inventor · disambiguated record
Ching-Su Chiu
Also filed as: CHIU CHING-SU
5 granted patents·1 pending application·136 citations·filing 1997–2008
83Inventor score
Files withCHIU CHING-SU5
Top patents by PatentIndex Score
6 records- 0191US7934317B2Pipe cutterCHIU CHING-SU·Filed 2008·Granted May 3, 2011·26 cites·10 claims
- 0290US7143629B1Manual pipe benderCHIU CHING-SU·Filed 2005·Granted Dec 5, 2006·19 cites·2 claims
- 0389US7216409B1Gear pullerCHIU CHING-SU·Filed 2005·Granted May 15, 2007·50 cites·1 claims
- 0481US7237760B1Check valve actuatorCHIU CHING-SU·Filed 2006·Granted Jul 3, 2007·13 cites·1 claims
- 0576US5761950ATube benderFiled 1997·Granted Jun 9, 1998·28 cites·7 claims
- 0636US2007245821A1Luminescent refrigerant gauge deviceCHIU CHING-SU·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →