Inventor
CHEN XUEDONG
US32 patents
⚠️ This page may combine multiple inventors who share the name “CHEN XUEDONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IGT RENO NEV
16 patentsUS7201662B2Apr 10, 2007
Method and apparatus for software authentication
IGT RENO NEV80 citations98
US7966485B2Jun 21, 2011
Universal operating system to hardware platform interface for gaming machines
IGT RENO NEV55 citations97
US9734660B2Aug 15, 2017
Enhanced gaming display through personal gaming device
IGT RENO NEV23 citations92
US8033913B2Oct 11, 2011
Gaming machine update and mass storage management
IGT RENO NEV52 citations92
US7736234B2Jun 15, 2010
MRAM as critical event storage for powered down gaming machines
IGT RENO NEV31 citations92
US7108605B2Sep 19, 2006
EPROM file system in a gaming apparatus
IGT RENO NEV55 citations90
US7520811B2Apr 21, 2009
Method and apparatus for software authentication
IGT RENO NEV11 citations84
US7722468B2May 25, 2010
Magnetoresistive memory units as read only memory devices in gaming machines
IGT RENO NEV15 citations83
US9196114B2Nov 24, 2015
Enhanced gaming display through personal gaming device
IGT RENO NEV6 citations82
US10134228B2Nov 20, 2018
Customization of game play through personal gaming device
IGT RENO NEV8 citations81
US9390582B2Jul 12, 2016
Customization of game play through personal gaming device
IGT RENO NEV9 citations81
US8845411B2Sep 30, 2014
Reduced power consumption wager gaming machine
IGT RENO NEV4 citations73
US11176775B1Nov 16, 2021
System and methods for downloading production order specific software and firmware to an electronic gaming machine device
IGT RENO NEV2 citations64
US11734996B2Aug 22, 2023
System and methods for downloading production order specific software and firmware to an electronic gaming machine device
IGT RENO NEV0 citations53
US9070251B2Jun 30, 2015
Multi-tiered static chain of trust
IGT RENO NEV2 citations51
US11394558B2Jul 19, 2022
Segment-based file authentication
IGT RENO NEV0 citations41
UNIV HUAZHONG SCIENCE TECH
7 patentsUS9777793B1Oct 3, 2017
Six-degree-of-freedom micro vibration suppression platform and control method thereof
UNIV HUAZHONG SCIENCE TECH72 citations95
US9829059B2Nov 28, 2017
Single degree-of-freedom magnetic vibration isolation device
UNIV HUAZHONG SCIENCE TECH2 citations71
US11255406B2Feb 22, 2022
Multi-dimensional magnetic negative-stiffness mechanism and multi-dimensional magnetic negative-stiffness vibration isolation system composed thereof
UNIV HUAZHONG SCIENCE TECH1 citations56
US11945527B2Apr 2, 2024
Planetary wheel type obstacle crossing robot
UNIV HUAZHONG SCIENCE TECH0 citations52
US11708177B2Jul 25, 2023
Multi-level structure conveying system and method for assisting unmanned aerial vehicle landing
UNIV HUAZHONG SCIENCE TECH0 citations52
US9920790B2Mar 20, 2018
Active airbearing device
UNIV HUAZHONG SCIENCE TECH1 citations48
US12149143B2Nov 19, 2024
Magnetic levitation planar motor workbench having double-layer winding of coarse and fine drive
UNIV HUAZHONG SCIENCE TECH0 citations47
CHEN XUEDONG
4 patentsUS8323087B2Dec 4, 2012
Reduced power consumption wager gaming machine
CHEN XUEDONG7 citations83
US8226488B2Jul 24, 2012
Gaming machine with modular bus
CHEN XUEDONG9 citations83
US8549276B2Oct 1, 2013
Universal operating system to hardware platform interface for gaming machines
CHEN XUEDONG8 citations82
US8281118B2Oct 2, 2012
Universal operating system to hardware platform interface for gaming machines
CHEN XUEDONG5 citations72