Inventor

Chun-Chin Chen

Inventor

New Taipei, TW

Overview

15→

Patents

1999–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 15 as inventor

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

H01Hprimary

H01HElectric switches14%

B29CShaping or joining of plastics7%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges7%

G06FElectric digital data processing7%

H01RElectrically-conductive connections7%

H04LTransmission of digital information, e.g. telegraphic communication7%

H05KPrinted circuits7%

B29BPreparation or pretreatment of the material to be shaped3%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts3%

B29LIndexing scheme associated with subclass b29c, relating to particular articles3%

PatentTitleYear

11,127,545Keyboard device2021 11,107,649Keyboard device2021 11,094,480Keyboard device2021 11,086,633Single instruction set architecture (ISA) format for multiple ISAS in machine learning inference engine2021 11,081,298Key structure2021 D0894020Three-dimensional sign2020 8,971,453'Digital receiver system activated by RSSI signal'2015 8,948,230'Multi-rate coexistence scheme in DSSS O-QPSK network'2015 8,279,014'Frequency synthesizer with built-in carrier and crystal oscillation frequency offset cancellation'2012 8,225,774'Lubrication system for a four-stroke engine'2012 8,194,793'Multi-stage frequency offset estimation and compensation method and its circuit'2012 6,755,638'Apparatus for producing continuous extrusion molding'2004 6,468,014'Screw with spiral triangular threads'2002 6,254,327'Screw with spiral triangular threads'2001 5,866,051'Method of making continuous glass fiber-reinforced thermoplastic foam sandwich composites'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2002Patents assigned to CHUN CHEN SCREW CO LTD (2)· patent assignee history

2001–2002Based in Taipei, TW· patent location history

2012–2015Patents assigned to UNIBAND ELECTRONIC CORP (4)· patent assignee history

2012Patents assigned to CHEN CHUN-CHIN (2)· patent assignee history

2012Patents assigned to ANDERSSON LARS (1)· patent assignee history

2012Based in Taoyuan, TW· patent location history

2015Based in Taoyuan County, TW· patent location history

2021Patents assigned to CHICONY ELECTRONICS CO LTD (4)· patent assignee history

2021Based in New Taipei, TW· patent location history

2021Based in Santa Clara, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHICONY ELECTRONICS CO LTD	4	2021
UNIBAND ELECTRONIC CORP	4	2012–2015
CHEN CHUN-CHINself	2	2012
CHUN CHEN SCREW CO LTD	2	2001–2002
ANDERSSON LARS	1	2012

Locations

Location	Patents	Span
New Taipei, TW	4	2021
Taoyuan, TW	3	2012
Taoyuan County, TW	2	2015
Taipei, TW	2	2001–2002
Santa Clara, California, US	1	2021