LexDanaLexDanabeta
Inventor

Yi-Yaun Chen

Inventor
Seattle, WA, US

Overview

3→
Patents
2001–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A47Jprimary
A47JKitchen equipment20%
A63FCard, board, or roulette games20%
G06FElectric digital data processing20%
G06TImage data processing or generation, in general20%
LOC1420%
PatentTitleYear
D0909994Remote control202110,894,208Hand-held controller using LED tracking ring20216,301,521'Method and apparatus for boil phase determination'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to GEN ELECTRIC (1)· patent assignee history
2001Based in Niskayuna, NY, US· patent location history
2021Patents assigned to FACEBOOK TECH LLC (2)· patent assignee history
2021Based in Seattle, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FACEBOOK TECH LLC22021
GEN ELECTRIC12001
Locations
LocationPatentsSpan
Seattle, Washington, US22021
Niskayuna, New York, US12001