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Inventor

JUNKUAN DU

Inventor
CN

Overview

1→
Patents
2023
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B05Bprimary
B05BSpraying apparatus25%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general25%
B23KSoldering or unsoldering25%
G10KSound-producing devices25%
PatentTitleYear
11,724,326Method and device for liquid spray soldering and the application method thereof2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to SHENZHEN ANEWBEST ELECTRONIC TECH CO LTD (1)· patent assignee history
2023Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHENZHEN ANEWBEST ELECTRONIC TECH CO LTD12023
Locations
LocationPatentsSpan
CN12023