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POWER DIGITAL CARD CO LTD

Overview
  • Total Patents
    65
About

POWER DIGITAL CARD CO LTD has a total of 65 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United States, Japan and Taiwan. Its main competitors in its focus markets computer technology, electrical machinery and energy and audio-visual technology are OCELOT LLC, TOPPAN TDK LABEL CO LTD and BABA SHUNJI.

Patent filings in countries

World map showing POWER DIGITAL CARD CO LTDs patent filings in countries

Patent filings per year

Chart showing POWER DIGITAL CARD CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Chien-Yuan 32
#2 Chen Chien Yuan 10
#3 Chin Kengen 10
#4 Chen Jian-Yuan 4
#5 Chen Jianyuan 3
#6 Jerry Chen 2
#7 Chen Jerry 1
#8 Yu Gordon 1
#9 Jianyuan Chen 1
#10 Ho Hung T 1

Latest patents

Publication Filing date Title
EP1998275A1 Card structure
BRPI0701553A2 structure of an adapter card
KR20080091628A The new type structure of an adapter card
JP2008257483A Structure of a kind of new style card
AU2007201018A1 An adapter card
SG145588A1 The new type structure of an adapter card
TW200820504A Novel card structure
US2007083694A1 Memory card with multiple transmission interfaces
CN101136075A Process for manufacturing memory card
US2008007924A1 Card adaptor device
KR20070111605A Card adapter apparatus
US2007260797A1 Memory card with an expansion function
JP2007293663A Memory card with extended function
JP2007293670A Card adapter device
KR20070100471A Expansile memory card
TW200737198A Card switching device
TW200737194A Expandable memory card
FR2895117A3 Storage medium with double interface
BRPI0504883A dual interface storage carrier block
AU2005100836A4 Dual Interface Storage Carrier