LexDanaLexDanabeta
Inventor

Andrew C. Chu

Inventor
Cupertino, CA, US

Overview

3→
Patents
2002–2021
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.

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy33%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
H01FMagnets17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
PatentTitleYear
10,916,796Selective charging matrix for rechargeable batteries202110,916,741Metallized current collector devices and materials20216,437,675'Linear coil acoustic noise inhibiting'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to ACER COMM & MULTIMEDIA INC (1)· patent assignee history
2002Based in Taipei, TW· patent location history
2021Patents assigned to APPLE INC (2)· patent assignee history
2021Based in Cupertino, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLE INC22021
ACER COMM & MULTIMEDIA INC12002
Locations
LocationPatentsSpan
Cupertino, California, US22021
Taipei, TW12002