Inventor

Chang-Hong Wu

Inventor

Saratoga, CA, US

Overview

1999–2016

Patent span

Electricity

Primary field (CPC H)

Patents· 17 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 communication60%

G06FElectric digital data processing25%

H04JMultiplex communication10%

H03MCoding5%

PatentTitleYear

9,319,347'Deadlock-resistant fabric tree replication in a network device'2016 9,237,003'Digital bit insertion for clock recovery'2016 9,100,323'Deadlock-resistant fabric tree replication in a network device'2015 9,077,466'Methods and apparatus for transmission of groups of cells via a switch fabric'2015 8,605,722'Deadlock-resistant fabric tree replication in a network device'2013 8,520,522'Transmit-buffer management for priority-based flow control'2013 8,462,802'Hybrid weighted round robin (WRR) traffic scheduling'2013 8,452,908'Low latency serial memory interface'2013 8,325,749'Methods and apparatus for transmission of groups of cells via a switch fabric'2012 7,983,290'Preserving the order of packets through a device'2011 7,715,449'Preserving the order of packets through a device'2010 7,016,367'Systems and methods for allocating bandwidth for processing of packets'2006 6,810,501'Single cycle cyclic redundancy checker/generator'2004 6,675,307'Clock controller for controlling the switching to redundant clock signal without producing glitches by delaying the redundant clock signal to match a phase of primary clock signal'2004 6,429,706'Voltage sequencing circuit for powering-up sensitive electrical components'2002 6,333,650'Voltage sequencing circuit for powering-up sensitive electrical components'2001 5,912,906'Method and apparatus for recovering from correctable ECC errors'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2011Based in Cupertino, CA, US· patent location history

2001–2016Patents assigned to JUNIPER NETWORKS INC (16)· patent assignee history

2012–2016Patents assigned to WU CHANG-HONG (6)· patent assignee history

2012–2013Patents assigned to OFELT DAVID J (3)· patent assignee history

2012–2013Patents assigned to FRAILONG JEAN-MARC (2)· patent assignee history

2012–2016Based in Saratoga, CA, US· patent location history

2013–2016Patents assigned to CHENGSON DAVID P (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JUNIPER NETWORKS INC	16	2001–2016
WU CHANG-HONGself	6	2012–2016
OFELT DAVID J	3	2012–2013
CHENGSON DAVID P	2	2013–2016
FRAILONG JEAN-MARC	2	2012–2013

Locations

Location	Patents	Span
Saratoga, California, US	9	2012–2016
Cupertino, California, US	8	1999–2011