Inventor · disambiguated record
Chien-Chi Chou
Also filed as: CHOU CHIEN-CHI
6 granted patents·2 pending applications·76 citations·filing 2000–2004
83Inventor score
Files withYONG SONG HARDWARE & TOOL CO L4
Top patents by PatentIndex Score
8 records- 0173US6481610B1Nail gun with washer feeding deviceFiled 2000·Granted Nov 19, 2002·26 cites·12 claims
- 0262US6932260B1Nailer having positioning effectYONG SONG HARDWARE & TOOL CO L·Filed 2004·Granted Aug 23, 2005·17 cites·13 claims
- 0359US6918523B1Nailer with improved spacer actuatorYONG SONG HARDWARE & TOOL CO L·Filed 2004·Granted Jul 19, 2005·15 cites·5 claims
- 0459US6471107B2Nail gun with washer feeding deviceFiled 2001·Granted Oct 29, 2002·13 cites·8 claims
- 0542US6974064B1Device for discharging a nail by the force of an explosiveYONG SONG HARDWARE & TOOL CO L·Filed 2003·Granted Dec 13, 2005·3 cites·1 claims
- 0641US7290659B1Pad package structure for nailerYONG SONG HARDWARE & TOOL CO L·Filed 2004·Granted Nov 6, 2007·2 cites·16 claims
- 0734US2003102350A1Washer receiving cylinder of pneumatic nail gun with washer retaining mechanismFiled 2001·Application pending·0 cites
- 0832US2003072118A1Receptable with overload protectFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →