Inventor
David Wei
Inventor
Taipei, TW
Overview
Patents· 13 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 elsewhere19%
H04LTransmission of digital information, e.g. telegraphic communication14%
H04NPictorial communication, e.g. television14%
H04WWireless communication networks14%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them10%
G02BOptical elements, systems or apparatus5%
G06FElectric digital data processing5%
H03HImpedance networks, e.g. resonant circuits5%
H03KPulse technique5%
H04MTelephonic communication5%
PatentTitleYear
10,999,103Sounding reference signal configuration for high-band transmission202110,939,127Method and apparatus for transmission of substreams of video data of different importance using different bearers202110,904,896Sounding reference signal transmission method and apparatus, and system2021D0771940'Handbag'20169,325,302'Programmable filter'20167,356,671'SoC architecture for voice and video over data network applications'20087,202,904'Video monitoring device'20077,180,547'Camera platform assembly'20076,967,790'Detachable zoom lens assembly'20056,877,915'Tripod'20056,579,017'Tripod'20036,116,554'Tripod'20005,647,565'Tripod'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2007Based in Taipei, TW· patent location history
2005–2007Patents assigned to BENK TECH CO LTD E (4)· patent assignee history
2008Patents assigned to VBRIDGE MICROSYSTEM INC (1)· patent assignee history
2008Based in Fremont, CA, US· patent location history
2016Patents assigned to LATTICE SEMICONDUCTOR CORP (1)· patent assignee history
2016Patents assigned to WEI DAVID (1)· patent assignee history
2016Based in Shenzhen, CN· patent location history
2016Based in San Jose, CA, US· patent location history
2021Patents assigned to HUAWEI TECH CO LTD (3)· patent assignee history
2021Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BENK TECH CO LTD E | 4 | 2005–2007 |
| HUAWEI TECH CO LTD | 3 | 2021 |
| LATTICE SEMICONDUCTOR CORP | 1 | 2016 |
| VBRIDGE MICROSYSTEM INC | 1 | 2008 |
| WEI DAVIDself | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taipei, TW | 7 | 1997–2007 |
| Shanghai, CN | 3 | 2021 |
| Shenzhen, CN | 1 | 2016 |
| San Jose, California, US | 1 | 2016 |
| Fremont, California, US | 1 | 2008 |