Hongan XU

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Mechanicsburg, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Directional vibration control apparatus for compactor drum with sin...
- Patent number 11,698,119
- Issue date Jul 11, 2023
- Volvo Construction Equipment AB
- Hongan Xu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
NOISE REDUCING RESONATOR IN A SURFACE COMPACTION MACHINE
- Publication number 20220372714
- Publication date Nov 24, 2022
- VOLVO CONSTRUCTION EQUIPMENT AB
- Hongan Xu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
CONVERTING VIBRATION ENERGY TO ELECTRICAL ENERGY IN A VIBRATORY COM...
- Publication number 20220205190
- Publication date Jun 30, 2022
- VOLVO CONSTRUCTION EQUIPMENT AB
- Fares Beainy
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
DIRECTIONAL VIBRATION CONTROL APPARATUS FOR COMPACTOR DRUM WITH SIN...
- Publication number 20210293297
- Publication date Sep 23, 2021
- VOLVO CONSTRUCTION EQUIPMENT AB
- Hongan XU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...