Inventor

Kan Chiu Seto

Inventor

Saratoga, CA, US

Overview

11→

Patents

1988–2018

Patent span

Electricity

Primary field (CPC H)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing15%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems15%

G01PMeasuring linear or angular speed, acceleration, deceleration, or shock10%

H01HElectric switches10%

H02HEmergency protective circuit arrangements10%

H02JElectric power networks10%

H04LTransmission of digital information, e.g. telegraphic communication10%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use10%

G01RMeasuring electric variables5%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%

PatentTitleYear

10,068,721Hot swap circuit2018 9,910,811'Hot swap circuit'2018 9,780,669'Inrush control power supply'2017 9,665,164'Hot swap circuit'2017 9,391,515'Buck circuit'2016 7,490,251'Method and apparatus for current sharing ethernet power across four conductor pairs using a midspan device'2009 7,471,014'Method and apparatus distributing power to a load in a powered device'2008 6,774,612'Device and method for reducing DC/DC converter initial set-point error and margining error'2004 6,020,743'Method and apparatus for detecting failed batteries'2000 4,864,283'Temperature alarm'1989 4,769,595'Pulse length indicator'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1989Patents assigned to TANDEM COMPUTERS INC (2)· patent assignee history

1988–1989Based in San Jose, CA, US· patent location history

2000Patents assigned to COMPAQ COMPUTER CORP (1)· patent assignee history

2000–2018Based in Saratoga, CA, US· patent location history

2004Patents assigned to CISCO TECH IND (1)· patent assignee history

2008–2018Patents assigned to CISCO TECH INC (7)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CISCO TECH INC	7	2008–2018
TANDEM COMPUTERS INC	2	1988–1989
CISCO TECH IND	1	2004
COMPAQ COMPUTER CORP	1	2000

Locations

Location	Patents	Span
Saratoga, California, US	9	2000–2018
San Jose, California, US	2	1988–1989