Inventor

Yanfeng Chen

Inventor
San Ramon, CA, US

Overview

1→
Patents
2021
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H01Lprimary
H01LSemiconductor devices33%
H05KPrinted circuits33%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1033%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to APPLE INC (1)· patent assignee history
2021Based in San Ramon, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLE INC12021
Locations
LocationPatentsSpan
San Ramon, California, US12021