Inventor · disambiguated record
Jiun-Hung Chen
Also filed as: CHEN JIUN-HUNG
5 granted patents·48 citations·filing 1999–2022
78Inventor score
Top patents by PatentIndex Score
5 records- 0175US6946062B2Electropolish/grinding means for an inner surface of a long tubeIND TECH RES INST·Filed 2002·Granted Sep 20, 2005·13 cites·7 claims
- 0273US6257839B1Double screw rotor assembly with electrically controlled clearance adjustment meansIND TECH RES INST·Filed 2000·Granted Jul 10, 2001·16 cites·10 claims
- 0362US7278839B2Multi-stage vacuum pumpIND TECH RES INST·Filed 2004·Granted Oct 9, 2007·9 cites·7 claims
- 0447US12404385B2Mechanical metamaterial with improved compressive responsesUNIV FENG CHIA·Filed 2022·Granted Sep 2, 2025·0 cites·6 claims
- 0545US6176694B1Double screw rotor assemblyIND TECH RES INST·Filed 1999·Granted Jan 23, 2001·10 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →