Inventor

Andrew Yaoshu Song

Inventor
San Francisco, CA, US

Overview

16→
Patents
2011–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 16 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication37%
H04WWireless communication networks23%
G06FElectric digital data processing17%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes10%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers7%
G07FCoin-freed or like apparatus3%
G10LSpeech analysis techniques or speech synthesis3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to CRYPTOLOGIC INC (1)· patent assignee history
2011Based in North York, CA· patent location history
2016–2021Patents assigned to FACEBOOK INC (13)· patent assignee history
2016–2021Based in San Francisco, CA, US· patent location history
2019–2020Patents assigned to WHISPER AI INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FACEBOOK INC132016–2021
WHISPER AI INC22019–2020
CRYPTOLOGIC INC12011
Locations
LocationPatentsSpan
San Francisco, California, US152016–2021
North York, CA12011