Inventor · disambiguated record
Jih-Jong Hsu
Also filed as: HSU JIH-JONG
6 granted patents·100 citations·filing 2000–2001
84Inventor score
Files withIND TECH RES INST6
Top patents by PatentIndex Score
6 records- 0187US6373158B1Motor main shaft provided with fast cooling meansIND TECH RES INST·Filed 2000·Granted Apr 16, 2002·39 cites·6 claims
- 0282US6478571B1Clamping apparatus of an injection molding machineIND TECH RES INST·Filed 2000·Granted Nov 12, 2002·24 cites·5 claims
- 0380US6422757B1Active piezoelectric spindle bearing preload adjustment mechanismIND TECH RES INST·Filed 2000·Granted Jul 23, 2002·18 cites·10 claims
- 0469US6403911B1Method and apparatus for the wire cut electric discharge machineIND TECH RES INST·Filed 2000·Granted Jun 11, 2002·9 cites·11 claims
- 0554US6504335B1Automatic adjustment method of the concealed main shaft dynamic balanceIND TECH RES INST·Filed 2001·Granted Jan 7, 2003·6 cites·5 claims
- 0648US6398418B1Shaft having thermal expansion, thermal pre-load yielding and dynamic pre-load adjusting systemsIND TECH RES INST·Filed 2000·Granted Jun 4, 2002·4 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Jih-Jong Hsu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →