Hsin-Yuan Hu

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Patents Grantslast 30 patents

Information Patent Grant
Multi-layer reaction mixtures and apparatuses for delivering a vola...
- Patent number 7,081,211
- Issue date Jul 25, 2006
- The Procter & Gamble Company
- Yu-jun Li
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Multi-layer reaction mixtures and apparatuses for delivering a vola...
- Publication number 20030105192
- Publication date Jun 5, 2003
- The Procter & Gamble Company
- Yu-Jun Li
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING