Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HC

Hung-Bing Chen — 19 Patents

Cisco: 18 patents #687 of 13,007Top 6%
Tustin, CA: #83 of 1,327 inventorsTop 7%
California: #31,067 of 386,348 inventorsTop 9%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Hung-Bing Chen has been granted 19 US patents while listed as an inventor at Cisco. The first was granted in 2007 and the most recent in August 2013. Hung-Bing Chen ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Hung-Bing Chen in Tustin, CA, US.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
D688247 Electronic device Nicola Girotti, Eskild Hansen, Lars Petersen 2013-08-20
D593988 Dual-mode Internet phone kit Calvin Y. Liu 2009-06-09
D575316 Wireless Internet video camera Calvin Y. Liu 2008-08-19
D571809 Wireless notebook adapter Calvin Y. Liu 2008-06-24
D570846 Wireless USB adapter Calvin Y. Liu 2008-06-10
D570844 Wireless network adapter Calvin Y. Liu 2008-06-10
D570845 Wireless USB adapter Calvin Y. Liu 2008-06-10
D564521 Wireless notebook adapter Calvin Y. Liu 2008-03-18
D563994 Network attached storage Calvin Y. Liu 2008-03-11
D562814 Wireless home router Calvin Y. Liu 2008-02-26
D561750 Wireless access point Calvin Y. Liu 2008-02-12
D559841 Wireless access point Calvin Y. Liu 2008-01-15
D556190 Wireless router Calvin Y. Liu 2007-11-27
D555692 Wireless internet camera Calvin Y. Liu 2007-11-20
D554115 Dual-mode cordless phone base Calvin Y. Liu 2007-10-30
D554116 Internet telephone base Calvin Y. Liu 2007-10-30
D548731 Wireless access point Calvin Y. Liu 2007-08-14
D541792 Telephone adapter Calvin Y. Liu 2007-05-01
D540771 Voice over internet protocol (VoIP) phone Calvin Y. Liu 2007-04-17