LexDanaLexDanabeta
Inventor

Haywai Hayward Chan

Inventor
Mountain View, CA, US

Overview

5→
Patents
2017–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 5 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 communication33%
H04NPictorial communication, e.g. television33%
G06FElectric digital data processing22%
G10LSpeech analysis techniques or speech synthesis11%
PatentTitleYear
11,042,199Portable electronic device202110,609,321Interfacing a television with a second device202010,261,752Component libraries for voice interaction services201910,122,955Interfacing a television with a second device20189,712,776'Interfacing a television with a second device'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to GOOGLE INC (1)· patent assignee history
2017–2020Based in Mountain View, CA, US· patent location history
2018–2020Patents assigned to GOOGLE LLC (3)· patent assignee history
2019Based in Sunnyvale, CA, US· patent location history
2021Patents assigned to PEGATRON CORP (1)· patent assignee history
2021Based in Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GOOGLE LLC32018–2020
GOOGLE INC12017
PEGATRON CORP12021
Locations
LocationPatentsSpan
Mountain View, California, US32017–2020
Taipei, TW12021
Sunnyvale, California, US12019