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Inventor

Hang Hoi YAU

Inventor
US

Overview

6→
Patents
2023–2026
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Wprimary
H04WWireless communication networks67%
H04LTransmission of digital information, e.g. telegraphic communication22%
H04MTelephonic communication11%
PatentTitleYear
12,526,879IMS PDN/PDU for emergency call202612,256,450UE retry during network overload202512,219,091Enhanced call waiting for user equipment202512,207,131UE retry during network overload202511,729,849UE retry during network overload202311,564,159Orchestration and mediation stack2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2026Patents assigned to T MOBILE USA INC (5)· patent assignee history
2023–2026Based in US· patent location history
2025Patents assigned to T MOBILE INNOVATIONS LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
T MOBILE USA INC52023–2026
T MOBILE INNOVATIONS LLC12025
Locations
LocationPatentsSpan
US62023–2026