Inventor
Guan-De Liou
Inventor
Taipei, TW
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Mprimary
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere14%
G06FElectric digital data processing14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%
G09FDisplaying5%
H04BTransmission5%
H04NPictorial communication, e.g. television5%
A45CPurses3%
A47GHousehold or table equipment3%
A61LMethods or apparatus for sterilising materials or objects in general3%
PatentTitleYear
10,581,161Smart antenna and controlling method thereof for passive Wi-Fi device20209,337,915'Outdoor wireless modem and signal processing method thereof'20169,191,100'Outdoor wireless modem and signal processing method thereof'20158,970,383'Electronic warning device with scent dispersion mechanism'20158,179,496'Display casing capable of accommodating LCD panel modules of different sizes'20128,135,159'Flat panel display with sliding loudspeaker structure'20128,085,349'Digital photo frame with interchangeable front frame'20118,076,584'Power adapter with cable organizer'20117,946,064'Display apparatus with scent disperse device'20117,841,473'Electronic device storage/carrying case having a support function'20107,824,074'Display for an electronic device with additional illumnation function'20107,820,564'Fabric with a moistureproof, dustproof and antibacterial function'20107,794,792'Fabric with a moistureproof, dustproof, and antibacterial function'20107,760,493'Flat panel display having a multi-functional support'20107,757,965'Display apparatus with scent disperse device'20107,733,642'Waterproof casing for a flat panel display'20107,677,920'Adapter capable of storing and positioning cables, and adapter having a cable organizing device'20107,564,682'Display with multiple adjustable positions and angles'20097,561,415'LCD display with adjustable view-angle structure'20097,553,034'Display having a visor'20097,503,538'Flat panel display with angle adjuster'20097,489,500'Flat panel display with multifunctional stand'20097,421,812'Display device having an adjustable counterweight structure'20087,421,813'Display device having an adjustable counterweight structure'20087,398,613'Display device having an adjustable counterweight structure'20087,372,516'Liquid crystal display with a perfume dispenser'20087,233,488'Display device having a retractable supporting unit'20077,210,662'Display device with a foldable suspension arm'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2012Patents assigned to HANNSPREE INC (23)· patent assignee history
2007–2020Based in Taipei, TW· patent location history
2010–2012Patents assigned to LIOU GUAN-DE (5)· patent assignee history
2010–2012Patents assigned to TSAI STEPHEN (5)· patent assignee history
2010–2012Patents assigned to HUANG WEN-HUNG (4)· patent assignee history
2015–2020Patents assigned to ARCADYAN TECHNOLOGY CORP (4)· patent assignee history
2015–2016Based in Hsinchu, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HANNSPREE INC | 23 | 2007–2012 |
| LIOU GUAN-DEself | 5 | 2010–2012 |
| TSAI STEPHEN | 5 | 2010–2012 |
| ARCADYAN TECHNOLOGY CORP | 4 | 2015–2020 |
| HUANG WEN-HUNG | 4 | 2010–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taipei, TW | 25 | 2007–2020 |
| Hsinchu, TW | 3 | 2015–2016 |