Danny K. Hsu — 5 Patents at AT&T

Danny K. Hsu has been granted 5 US patents while listed as an inventor at AT&T. The first was granted in 1991 and the most recent in January 2006. Danny K. Hsu ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Danny K. Hsu in Huangpu District, NJ, CN.

Patents per Year

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6985497	Method and apparatus for network transmission capacity enhancement for the telephone circuit switched network	Wei Lin	2006-01-10	$271,621,000
6314112	Method and apparatus for network transmission capacity enhancement for the telephone circuit switched network	Wei Lin	2001-11-06
6122294	Method and apparatus for network transmission capacity enhancement for the telephone circuit switched network	Wei Lin	2000-09-19
5894478	Protocol converter and router for multi-mode wireless data communications	Farhad Barzegar, Chi-Hwey Chang, Albert Chow, Gregory M. Durant, Xiaojian Huang +2 more	1999-04-13	$98,912,000
5026953	Scanner system with local scanning capability for graphic reading	—	1991-06-25

Danny K. Hsu — 5 Patents

Patents per Year

Issued Patents All Time

Patent Widget