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Inventor

Shaolin Wei

Inventor
San Diego, CA, US

Overview

3→
Patents
2014–2018
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.

H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers100%
PatentTitleYear
9,967,673Acoustic transducer comprising a plurality of coaxially arranged diaphragms20189,462,388'Acoustic transducer comprising a plurality of coaxially arranged diaphragms'20168,897,472'Acoustic transducer comprising a plurality of coaxially arranged diaphragms'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2018Patents assigned to TYMPHANY HK LTD (3)· patent assignee history
2014Patents assigned to AXELSSON JENS-PETER (1)· patent assignee history
2014Patents assigned to JABBARI ALIREZA (1)· patent assignee history
2014Patents assigned to KANELLAKOPOULOS IOANNIS (1)· patent assignee history
2014Patents assigned to KANTOR KENNETH L (1)· patent assignee history
2014–2018Based in San Diego, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TYMPHANY HK LTD32014–2018
AXELSSON JENS-PETER12014
JABBARI ALIREZA12014
KANELLAKOPOULOS IOANNIS12014
KANTOR KENNETH L12014
Locations
LocationPatentsSpan
San Diego, California, US32014–2018