Frank Chui — 5 Patents at Cisco

Frank Chui has been granted 5 US patents while listed as an inventor at Cisco. The first was granted in 2003 and the most recent in May 2005. Frank Chui ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Frank Chui in Sunnyvale, CA, US.

Patents per Year

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6898211	Scheme for maintaining synchronization in an inherently asynchronous system	Onchuen D. Lau, Gene Chui, Gary Kipnis, Gurmohan Samrao, Neil Alexander King	2005-05-24	$87,781,000
6876660	Method for implementing automatic protection switching (APS) using cell replication	David Anthony Hughes, Onchuen D. Lau, Quang Huy Nguyen	2005-04-05	$55,632,000
6747971	Crosspoint switch with independent schedulers	David Anthony Hughes, Daryn Lau, Dan Klausmeier, Eugene Wang, Madhav V. Marathe +4 more	2004-06-08	$141,017,000
6628608	Method and apparatus of handling data that is sent to non-existent destinations	Onchuen D. Lau, Gene Chui, Gary Kipnis, Gurmohan Samrao	2003-09-30	$91,235,000
6578092	FIFO buffers receiving data from different serial links and removing unit of data from each buffer based on previous calcuations accounting for trace length differences	O. Daryn Lau, Gene Chui, Gary Kipnis, Gurmobau Samrao, Neil Alexander King	2003-06-10	$127,691,000

Frank Chui — 5 Patents

Patents per Year

Issued Patents All Time

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