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Inventor

CHULMIN HAN

Inventor
US

Overview

3→
Patents
2022–2024
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Qprimary
H01QAntennas, i.e. radio aerials60%
H04BTransmission40%
PatentTitleYear
12,068,528Parasitic antenna coupling in a physically configurable communication device202411,670,838Three-slotted antenna apparatus and method202311,217,880Three-slotted antenna apparatus and method2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to HUAWEI TECH CO LTD (2)· patent assignee history
2022–2024Based in US· patent location history
2024Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUAWEI TECH CO LTD22022–2023
MICROSOFT TECHNOLOGY LICENSING LLC12024
Locations
LocationPatentsSpan
US32022–2024