LexDanaLexDanabeta
Inventor

YI-NAN CHU

Inventor
TW

Overview

1→
Patents
2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A61Bprimary
A61BDiagnosis100%
PatentTitleYear
12,490,939Optical sensor in a button of an electronic device2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to GOOGLE LLC (1)· patent assignee history
2025Based in TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GOOGLE LLC12025
Locations
LocationPatentsSpan
TW12025