Inventor

Kuo-Chang Yang

Inventor

Hsinchu, TW

Overview

18→

Patents

2004–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 18 as inventor

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

G06Fprimary

G06FElectric digital data processing17%

H01LSemiconductor devices14%

H10DInorganic electric semiconductor devices14%

H03KPulse technique10%

Y10TTechnical subjects covered by former us classification7%

E05DHinges or suspension devices for doors, windows or wings5%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

A45CPurses2%

B23KSoldering or unsoldering2%

PatentTitleYear

10,763,852Clamp for a hybrid switch2020 10,187,054Clamp for a hybrid switch2019 9,998,115Clamp for a hybrid switch2018 9,871,510'Clamp for a hybrid switch'2018 9,768,274'Laterally-graded doping of materials'2017 9,543,396'Vertical transistor device structure with cylindrically-shaped regions'2017 8,299,395'Laser marking machine'2012 8,226,179'Housing with hook configuration'2012 7,950,957'Coaxial connector with a compression ring between a sleeve and a sheath of the coaxial cable'2011 7,191,492'Swivel structure having direction indication'2007 7,102,627'Stylus fixing structure for a portable computer'2006 6,995,977'Strap buckle apparatus for a notebook computer'2006 6,912,122'Rotatable display fixing module'2005 6,891,722'Magnetic locking device'2005 6,883,206'Swivel hinge with angular fixing structure'2005 6,859,368'Fixing structure for dissipation device'2005 6,751,090'Rotatable display fixing module'2004 D0487891'Notebook/tablet versatile computer'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2007Patents assigned to QUANTA COMP INC (9)· patent assignee history

2004–2007Based in Hsinchu, TW· patent location history

2011Patents assigned to BNS PREC INDUSTRY CO LTD (1)· patent assignee history

2011–2012Based in Taipei, TW· patent location history

2012Patents assigned to HON HAI PREC IND CO LTD (2)· patent assignee history

2012Patents assigned to YANG KUO-CHANG (2)· patent assignee history

2017–2020Patents assigned to POWER INTEGRATIONS INC (6)· patent assignee history

2017–2020Based in Campbell, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
QUANTA COMP INC	9	2004–2007
POWER INTEGRATIONS INC	6	2017–2020
HON HAI PREC IND CO LTD	2	2012
YANG KUO-CHANGself	2	2012
BNS PREC INDUSTRY CO LTD	1	2011

Locations

Location	Patents	Span
Hsinchu, TW	9	2004–2007
Campbell, California, US	6	2017–2020
Taipei, TW	3	2011–2012