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Inventor

CHENGJIN ZHANG

Inventor
US

Overview

3→
Patents
2025–2026
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.

G06Kprimary
G06KGraphical data reading29%
H04WWireless communication networks29%
H02JElectric power networks14%
H04BTransmission14%
H04LTransmission of digital information, e.g. telegraphic communication14%
PatentTitleYear
12,550,065Energy harvesting tag random access and uplink scheduling202612,537,730Different symbol lengths for A-IoT inventory rounds202612,463,462Multi-capacitor energy harvesting2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025–2026Patents assigned to QUALCOMM INC (3)· patent assignee history
2025–2026Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
QUALCOMM INC32025–2026
Locations
LocationPatentsSpan
US32025–2026