Inventor · disambiguated record
Hung-San Chen
Also filed as: CHEN HUNG-SAN
6 granted patents·611 citations·filing 1989–2003
88Inventor score
Top patents by PatentIndex Score
6 records- 0198US6188687B1Broadband switch that manages traffic and method thereforVERIZON LAB INC·Filed 1997·Granted Feb 13, 2001·310 cites·20 claims
- 0284US6574797B1Method and apparatus for locating a cleaner bandwidth in a frequency channel for data transmissionCISCO TECH IND·Filed 1999·Granted Jun 3, 2003·77 cites·44 claims
- 0380US6385773B1Method and apparatus for upstream frequency channel transitionCISCO TECHOLOGY INC·Filed 1999·Granted May 7, 2002·124 cites·66 claims
- 0480US4999832ABroadband multirate switching architectureAT & T BELL LAB·Filed 1989·Granted Mar 12, 1991·48 cites·17 claims
- 0565US7509670B1Method and apparatus for locating a cleaner bandwidth in a frequency channel for data transmissionCISCO TECH INC·Filed 2003·Granted Mar 24, 2009·6 cites·36 claims
- 0661US5796795AData transferring circuit which aligns clock and dataGTE LABORATORIES INC·Filed 1994·Granted Aug 18, 1998·46 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →