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Inventor

Shan Wan

Inventor
Plymouth, MN, US

Overview

2→
Patents
2020–2021
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.

A61Bprimary
A61BDiagnosis14%
A61NElectrotherapy14%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general14%
H01LSemiconductor devices14%
H04LTransmission of digital information, e.g. telegraphic communication14%
H10NElectric solid-state devices not otherwise provided for14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
11,000,707Ultrasonic surgical instruments202110,721,143Testing method, device and system2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to SIEMENS AG (1)· patent assignee history
2020Based in Beijing, CN· patent location history
2021Patents assigned to ETHICON LLC (1)· patent assignee history
2021Based in Plymouth, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ETHICON LLC12021
SIEMENS AG12020
Locations
LocationPatentsSpan
Plymouth, Minnesota, US12021
Beijing, CN12020