Inventor
Yun-Fei Chao
Inventor
Taipei, TW
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication67%
G06FElectric digital data processing17%
G10LSpeech analysis techniques or speech synthesis17%
PatentTitleYear
7,768,918'Method for expanding the service VLAN space of a provider network'20107,756,991'Data-packet processing method in network system'20107,660,291'Method for processing packets of a VLAN in a network switch'20107,305,337'Method and apparatus for speech coding and decoding'20077,085,275'Method for accessing a non-symmetric dual-slot address table and switching apparatus using same'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2010Patents assigned to VIA TECH INC (4)· patent assignee history
2006–2010Based in Taipei, TW· patent location history
2007Patents assigned to UNIV NAT CHENG KUNG (1)· patent assignee history
2007Based in Tainan, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VIA TECH INC | 4 | 2006–2010 |
| UNIV NAT CHENG KUNG | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taipei, TW | 4 | 2006–2010 |
| Tainan, TW | 1 | 2007 |