Inventor · disambiguated record
Hay Yeung Cheung
Also filed as: CHEUNG HAY YEUNG
3 granted patents·1 pending application·211 citations·filing 1999–2019
76Inventor score
Top patents by PatentIndex Score
4 records- 0192US6657957B1Method and apparatus for dynamically controlling the admission of calls to a networkAT & T CORP·Filed 2002·Granted Dec 2, 2003·157 cites·20 claims
- 0260US6515964B1Method and apparatus for dynamically controlling the admission of calls to a networkAT & T CORP·Filed 1999·Granted Feb 4, 2003·45 cites·3 claims
- 0338US2019317523A1Highway system for autonomous vehiclesCHEUNG HAY YEUNG·Filed 2019·Application pending·0 cites
- 0433US6671261B1Method for measuring transmission delayAT & T CORP·Filed 1999·Granted Dec 30, 2003·9 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →