Inventor · disambiguated record
Chieh-Jen Hsiao
Also filed as: HSIAO CHIEH-JEN
19 granted patents·2 pending applications·397 citations·filing 2000–2023
95Inventor score
Top patents by PatentIndex Score
21 records- 0189US6571966B1Magnetic storage rack having U-shaped retainers and tool-holding seatFiled 2002·Granted Jun 3, 2003·65 cites·4 claims
- 0289US6324058B1Heat-dissipating apparatus for an integrated circuit deviceFiled 2000·Granted Nov 27, 2001·67 cites·8 claims
- 0385USD461389STool handleFiled 2001·Granted Aug 13, 2002·33 cites·1 claims
- 0485USD446105STool handleFiled 2000·Granted Aug 7, 2001·33 cites·1 claims
- 0582USD474097STool handleFiled 2002·Granted May 6, 2003·27 cites·1 claims
- 0681US6412373B1Operating tool having shanks turnable relative to one anotherFiled 2001·Granted Jul 2, 2002·30 cites·7 claims
- 0771US8767302B2Laminated optical diskUNIV NAT TAIWAN SCIENCE TECH·Filed 2013·Granted Jul 1, 2014·3 cites·9 claims
- 0870US11664094B2Drug-screening system and drug-screening methodIND TECH RES INST·Filed 2019·Granted May 30, 2023·3 cites·19 claims
- 0970US6402212B1Magnetic sweeperFiled 2000·Granted Jun 11, 2002·19 cites·7 claims
- 1070USD453674STool handleFiled 2001·Granted Feb 19, 2002·17 cites·1 claims
- 1169US6857644B2Tool box provided with a seat unitFiled 2003·Granted Feb 22, 2005·20 cites·6 claims
- 1263US6450312B1Easily direction-convertible ratchet assembly for a hand toolFiled 2001·Granted Sep 17, 2002·12 cites·9 claims
- 1363US6363820B1Hand tool for driving a fastener about an axisFiled 2000·Granted Apr 2, 2002·12 cites·9 claims
- 1460US6592161B1Magnetic sweeper with tool receiving spaceFiled 2002·Granted Jul 15, 2003·10 cites·6 claims
- 1560US6398135B1Air spray deviceFiled 2001·Granted Jun 4, 2002·11 cites·9 claims
- 1659US12405183B2Adjustment device for torque wrenchHSIAO FANG WEI·Filed 2023·Granted Sep 2, 2025·0 cites·9 claims
- 1757US6877937B2Reversible drill/driver toolFiled 2003·Granted Apr 12, 2005·16 cites·5 claims
- 1856USD484387STool handleFiled 2002·Granted Dec 30, 2003·9 cites·1 claims
- 1951US6230592B1Turnable tightening device adapted to tighten and thereby facilitating screwing of a screw hook into a wallFiled 2000·Granted May 15, 2001·10 cites·6 claims
- 2041US2003209472A1Magnetic sweeperFiled 2002·Application pending·0 cites
- 2136US2003180105A1Tool-holding seat having bit-retention holes inclined relative to a bottom face of the tool-holding seatFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →