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QUALITAS SEMICONDUCTOR CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    116,169
  • Filing trend
    ⇩ 100.0%
About

QUALITAS SEMICONDUCTOR CO LTD has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in Republic of Korea, United States and China. Its main competitors in its focus markets digital networks, basic communication technologies and telecommunications are BEIJING ZHONGCHUANGWEI NANJING QUANTUM COMMUNICATION TECH CO LTD, WUHAN RES INST POST & TELECOMM and BKTEL COMM GMBH.

Patent filings in countries

World map showing QUALITAS SEMICONDUCTOR CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 12
#2 United States 2
#3 China 1

Patent filings per year

Chart showing QUALITAS SEMICONDUCTOR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Duho Kim 10
#2 Kim Duho 3
#3 Kim Du Ho 2

Latest patents

Publication Filing date Title
KR20210028821A Active Optical Cable Device for One-way optical communication
KR20210028819A Active Optical Cable Device for Two-way optical communication
KR20210028816A Active Optical Cable Device for One-way optical communication
KR20210028815A Device for Active Optical Cable and its operation control method
KR20210028822A Active Optical Cable Device for Two-way optical communication
US2020274510A1 Adaptive equalization apparatus and method of using the same
KR20200102675A Apparatus and method of adaptive equalization
KR20200102677A Apparatus and method of adaptive equalization
KR20200102686A Apparatus and method of adaptive equalization
KR20200102673A Apparatus and method of adaptive equalization
KR20200102670A An apparatus of adaptive equalization
KR20180131281A Repeater device for displayport and link training method thereof
KR20180131286A Optical communication connector and link training method thereof thereof