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Inventor

Jianfu ZHANG

Inventor
CN

Overview

2→
Patents
2025–2026
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H04Wprimary
H04WWireless communication networks67%
H04BTransmission33%
PatentTitleYear
12,593,285Methods and apparatus to adjust transmit power headroom for a secondary link while operating in a non-standalone mode202612,328,598Method and system for estimating indoor radio transmitter count2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to ERICSSON TELEFON AB L M (1)· patent assignee history
2025Based in US· patent location history
2026Patents assigned to QUALCOMM INC (1)· patent assignee history
2026Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ERICSSON TELEFON AB L M12025
QUALCOMM INC12026
Locations
LocationPatentsSpan
CN12026
US12025