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Inventor

Yanquan ZHU

Inventor
CN

Overview

2→
Patents
2024–2025
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

B23Kprimary
B23KSoldering or unsoldering25%
G01DMeasuring not specially adapted for a specific variable25%
G10KSound-producing devices25%
H04JMultiplex communication25%
PatentTitleYear
12,230,242Sound gathering device for voiceprint monitoring and preparation method202512,072,218Phase quadrature four-wavelength demodulation system and method of optical fiber F-P cavity sensor2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to STATE GRID JIANGSU TAIZHOU POWER SUPPLY COMPANY (2)· patent assignee history
2024–2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
STATE GRID JIANGSU TAIZHOU POWER SUPPLY COMPANY22024–2025
Locations
LocationPatentsSpan
CN22024–2025