LexDanaLexDanabeta
Inventor

Allen Hu

Inventor
Fremont, CA, US

Overview

8→
Patents
2007–2019
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

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

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer45%
B62KCycles18%
Y10TTechnical subjects covered by former us classification18%
A61BDiagnosis9%
B62JCycle saddles or seats9%
PatentTitleYear
10,189,530Bicycle handlebar and grip assembly20199,314,187'Bicycle seat sizer and positioning device'20169,061,728'Bicycle handlebar and grip assembly'20158,693,131'Writing and reading user data using servo spirals'20148,223,452'Writing and reading user data using servo spirals'20127,589,925'Method of accessing variable density data tracks in a disk drive'20097,362,529'Disk drive with variable density data tracks'20087,283,316'Vertical track zoning for disk drives'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2009Patents assigned to MAXTOR CORP (3)· patent assignee history
2007–2014Based in Fremont, CA, US· patent location history
2012–2014Patents assigned to HU ALLEN CHENG WU (2)· patent assignee history
2012–2014Patents assigned to HUGHES SCOTT A (2)· patent assignee history
2015–2019Patents assigned to TREK BICYCLE CORP (3)· patent assignee history
2015–2016Patents assigned to HU ALLEN (2)· patent assignee history
2015–2019Based in Taichung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MAXTOR CORP32007–2009
TREK BICYCLE CORP32015–2019
HU ALLENself22015–2016
HU ALLEN CHENG WUself22012–2014
HUGHES SCOTT A22012–2014
Locations
LocationPatentsSpan
Fremont, California, US52007–2014
Taichung, TW32015–2019