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Inventor

GUANFENG LI

Inventor
CN

Overview

2→
Patents
2022–2025
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B06Bprimary
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general33%
B28CPreparing clay33%
H04LTransmission of digital information, e.g. telegraphic communication33%
PatentTitleYear
12,441,027Vibration device for mixing machine202511,356,294Packet processing method and device2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2022–2025Based in CN· patent location history
2025Patents assigned to XUCHANG DETONG VIBRATORY MIXING TECH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUAWEI TECH CO LTD12022
XUCHANG DETONG VIBRATORY MIXING TECH CO LTD12025
Locations
LocationPatentsSpan
CN22022–2025