Inventor
Xinzhi Xing
Inventor
San Jose, CA, US
Overview
Patents· 10 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 transducer47%
H05KPrinted circuits18%
H01PWaveguides12%
H03HImpedance networks, e.g. resonant circuits12%
H01FMagnets6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
PatentTitleYear
10,411,670Compact broadband common-mode filter201910,285,259Solenoid filter built into a printed circuit board20199,570,096'Read path compensation for SNR and signal transfer'20178,446,690'Perpendicular magnetic recording write head with spin torque oscillator for fast switching of write pole magnetization'20138,310,789'Conductor suspension structure and electrical connection assembly for transmitting complementary signals in a hard disk drive'20128,139,319'Perpendicular magnetic recording system with magnetic precession for fast switching of perpendicular write pole magnetization'20128,116,031'Perpendicular magnetic recording system with helical write coil and auxiliary coil for fast switching of write pole magnetization'20128,085,507'Method and apparatus for forming an opening in a base-metal layer of an electrical lead suspension (ELS) to increase the impedance'20117,450,346'Method and apparatus for reducing heat absorption around solder pads on an electrical lead suspension'20087,433,157'Method and apparatus for reducing solder pad size in an electrical lead suspension (ELS) to decrease signal path capacitive discontinuities'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2019Based in San Jose, CA, US· patent location history
2011–2017Patents assigned to XING XINZHI (6)· patent assignee history
2011–2012Patents assigned to HITACHI GLOBAL STORAGE TECH NL (4)· patent assignee history
2012–2013Patents assigned to CONTRERAS JOHN THOMAS (3)· patent assignee history
2012–2013Patents assigned to SCHABES MANFRED ERNST (3)· patent assignee history
2012–2013Patents assigned to ALEX MICHAEL (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XING XINZHIself | 6 | 2011–2017 |
| HITACHI GLOBAL STORAGE TECH NL | 4 | 2011–2012 |
| CONTRERAS JOHN THOMAS | 3 | 2012–2013 |
| SCHABES MANFRED ERNST | 3 | 2012–2013 |
| ALEX MICHAEL | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 10 | 2008–2019 |