Inventor

Chun-Nan Su

Inventor

Taipei, TW

Overview

28→

Patents

2008–2020

Patent span

Physics

Primary field (CPC G)

Patents· 28 as inventor

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

G06Fprimary

G06FElectric digital data processing47%

H01RElectrically-conductive connections7%

H05KPrinted circuits7%

H01HElectric switches5%

H04MTelephonic communication5%

LOC265%

A45CPurses2%

A63FCard, board, or roulette games2%

F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere2%

G01RMeasuring electric variables2%

PatentTitleYear

10,705,555Roller module2020 10,691,227Mouse device2020 10,656,673Keyboard device2020 10,585,501Mouse with low friction roller module2020 10,490,898Antenna structure and circuit module and electronic device using the same2019 10,444,872Mouse with electromagnetic module2019 10,409,397Mouse with soundless scroll wheel module2019 10,162,434Mouse with inertia roller module2018 9,329,707'Input device'2016 9,172,419'Protecting device for tablet computer'2015 8,734,182'USB application device and method for assembling USB application device'2014 8,536,472'Rotary switch mechanism'2013 8,477,493'Storage device for tablet personal computer'2013 8,430,690'USB application device and method for assembling USB application device'2013 8,369,074'Keyboard device for use with tablet personal computer'2013 8,228,685'Handheld electronic device and button input device for use with handheld electronic device'2012 8,228,295'Wireless mouse chargeable by a computer system'2012 8,203,532'Portable mouse attachable on a surface of an object'2012 8,154,429'Keyboard device'2012 8,094,032'Voltage detecting circuit'2012 8,089,463'Chargeable wireless mouse attachable to a computer host via a wireless signal receiver having a charging plate'2012 D0647237'Luminaire head for street lamp'2011 D0647238'Luminaire head for road lamp'2011 7,888,822'Power-saving laser pointer mouse'2011 7,724,708'Channel switching method for use with wireless peripheral device'2010 7,667,688'Cursor control device'2010 7,522,545'Wireless peripheral system for use with computer'2009 7,417,621'Optical mouse'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2020Based in Taipei, TW· patent location history

2009–2020Patents assigned to PRIMAX ELECTRONICS LTD (25)· patent assignee history

2011Based in Tainan, TW· patent location history

2012–2014Patents assigned to SU CHUN-NAN (11)· patent assignee history

2012–2013Patents assigned to WU CHUN-CHE (7)· patent assignee history

2012Patents assigned to LAI CHIN-LUNG (2)· patent assignee history

2013–2014Patents assigned to PENG CHUN-CHING (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PRIMAX ELECTRONICS LTD	25	2009–2020
SU CHUN-NANself	11	2012–2014
WU CHUN-CHE	7	2012–2013
LAI CHIN-LUNG	2	2012
PENG CHUN-CHING	2	2013–2014

Locations

Location	Patents	Span
Taipei, TW	26	2008–2020
Tainan, TW	2	2011