Inventor
YI FEI
CN15 patents
⚠️ This page may combine multiple inventors who share the name “YI FEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IGT RENO NEV
8 patentsUS11935364B2Mar 19, 2024
Method and system for player group sharing and redistributing gaming awards
IGT RENO NEV1 citations72
US11514756B2Nov 29, 2022
Method and system for player group sharing and redistributing gaming awards
IGT RENO NEV3 citations72
US11158169B2Oct 26, 2021
Method and system for player group sharing and redistributing gaming awards
IGT RENO NEV4 citations72
US12322255B2Jun 3, 2025
Method and system for player group sharing and redistributing gaming awards
IGT RENO NEV0 citations62
US12555439B2Feb 17, 2026
Virtual chip purchase vouchers
IGT RENO NEV0 citations60
US12170000B2Dec 17, 2024
Virtual chip purchase vouchers
IGT RENO NEV1 citations60
US12125342B2Oct 22, 2024
Tracking locations of anonymous players
IGT RENO NEV0 citations58
US11783668B2Oct 10, 2023
Tracking locations of anonymous players
IGT RENO NEV0 citations58
UNIV PENNSYLVANIA
2 patentsUNIV NORTHWESTERN
2 patentsUS9568752B2Feb 14, 2017
Organic electro-optic modulators with transparent conducting electrodes and related device structures
UNIV NORTHWESTERN6 citations84
US9256086B2Feb 9, 2016
Organic electro-optic modulators with transparent conducting electrodes and related device structures
UNIV NORTHWESTERN4 citations73