Inventor

Yu-Ping Cheng

Inventor

San Jose, CA, US

Overview

1996–2016

Patent span

Physics

Primary field (CPC G)

Patents· 14 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 communication41%

G06FElectric digital data processing35%

LOC1418%

G05BControl or regulating systems in general6%

PatentTitleYear

D0772190'Handset'2016 D0722038'Handset'2015 7,864,758'Virtualization in a storage system'2011 7,707,304'Storage switch for storage area network'2010 D0611941'Notebook computer'2010 7,558,264'Packet classification in a storage system'2009 7,539,824'Pooling and provisioning storage resources in a storage network'2009 7,421,509'Enforcing quality of service in a storage network'2008 7,404,000'Protocol translation in a storage system'2008 7,185,062'Switch-based storage services'2007 6,976,134'Pooling and provisioning storage resources in a storage network'2005 5,734,924'System for host accessing local memory by asserting address signal corresponding to host adapter and data signal indicating address of location in local memory'1998 5,701,516'High-performance non-volatile RAM protected write cache accelerator system employing DMA and data transferring scheme'1997 5,586,268'Multiple peripheral adapter device driver architecture'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1998Patents assigned to ADVANCED SYSTEM PROD INC (2)· patent assignee history

1996–2011Based in San Jose, CA, US· patent location history

1997Patents assigned to AUSPEX SYSTEMS INC (1)· patent assignee history

2005–2011Patents assigned to EMC CORP (8)· patent assignee history

2010–2015Based in Taipei, TW· patent location history

2015Patents assigned to NOKIA CORP (1)· patent assignee history

2016Patents assigned to MICROSOFT MOBILE OY (1)· patent assignee history

2016Based in Yangsan-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EMC CORP	8	2005–2011
ADVANCED SYSTEM PROD INC	2	1996–1998
AUSPEX SYSTEMS INC	1	1997
MICROSOFT MOBILE OY	1	2016
NOKIA CORP	1	2015

Locations

Location	Patents	Span
San Jose, California, US	11	1996–2011
Taipei, TW	2	2010–2015
Yangsan-si, KR	1	2016