Inventor · disambiguated record
Yaw-Der Hwang
Also filed as: HWANG YAW-DER
4 granted patents·2 pending applications·41 citations·filing 1993–2015
72Inventor score
Top patents by PatentIndex Score
6 records- 0174US5554087ATool pivoting mechanism of a tool magazineIND TECH RES INST·Filed 1994·Granted Sep 10, 1996·27 cites·12 claims
- 0253US5424621AParallel conjugate cam type tool magazine mechanismIND TECH RES INST·Filed 1993·Granted Jun 13, 1995·12 cites·7 claims
- 0340US6626809B2Cutter depot structure for use in general machining centerFiled 2001·Granted Sep 30, 2003·2 cites·4 claims
- 0439US9804232B2Protective sleeve structure for proximity sensorHWANG YAW-DER·Filed 2015·Granted Oct 31, 2017·0 cites·6 claims
- 0532US2003130101A1Tool holding structureFiled 2002·Application pending·0 cites
- 0630US2005227841A1Case having a device for locking handle of knifeHWANG YAW-DER·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →