Inventor
Tim L. Zhang
Inventor
Spring, TX, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing42%
G11BInformation storage based on relative movement between record carrier and transducer26%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use6%
G02BOptical elements, systems or apparatus3%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
G09GArrangements or circuits for control of indicating devices using static means to present variable information3%
H01HElectric switches3%
H01RElectrically-conductive connections3%
H04LTransmission of digital information, e.g. telegraphic communication3%
H04MTelephonic communication3%
PatentTitleYear
7,353,416'Wireless access point seek mode for wireless access clients'20087,103,698'Docking alignment sensor'20067,028,128'Port replication in an electronic device that allows for a single network controller'20066,881,098'System and method for selectively communicatively coupling and transmitting power between an electronic device and a peripheral component'20056,792,480'Status display being visible in a closed position and displaying a track number during play mode comprising a reduced power of a system'20046,704,811'Audio CD play controller for controlling a CD-rom drive independent of system bios of a computer system'20046,654,827'Portable computer system with an operating system-independent digital data player'20036,393,499'Providing an audio track number to a status display of a portable computer system which is in an audio compact disk play mode'20026,279,056'Computer system capable of playing audio CDs in a CD-ROM drive independent of an operating system'20016,266,714'Audio CD play subsystem capable for playing audio CDs in a CD-ROM drive during computer system is in power-off state'20016,195,713'Polling and displaying updated audio disk track number in a portable computer'20016,179,432'Lighting system for a keyboard'20016,151,008'Method and apparatus for controlling the brightness of a display screen'20006,122,277'Parallel computer network broadcasting and acknowledgement'20006,116,767'Displaying audio disk track number in portable computer system'20006,006,285'Computer system capable of playing audio CDs in a CD-ROM drive independent of an operating system'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2002Patents assigned to COMPAQ COMPUTER CORP (8)· patent assignee history
1999–2008Based in Spring, TX, US· patent location history
2000Patents assigned to IBM (1)· patent assignee history
2003–2008Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (7)· patent assignee history
2006Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COMPAQ COMPUTER CORP | 8 | 1999–2002 |
| HEWLETT PACKARD DEVELOPMENT CO | 7 | 2003–2008 |
| IBM | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Spring, Texas, US | 15 | 1999–2008 |
| Shanghai, CN | 1 | 2006 |