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3DSP CORP

Overview
  • Total Patents
    11
About

3DSP CORP has a total of 11 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States, China and Taiwan. Its main competitors in its focus markets telecommunications, environmental technology and computer technology are SHENZHEN HAC TELECOM TECHNOLOGY CO LTD, HANNU HANS and PARK GIWON.

Patent filings in countries

World map showing 3DSP CORPs patent filings in countries
# Country Total Patents
#1 United States 5
#2 China 2
#3 Taiwan 2
#4 WIPO (World Intellectual Property Organization) 2

Patent filings per year

Chart showing 3DSP CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Hui 6
#2 Tai Jack Han-Chin 6
#3 Zheng Hong Helena 6
#4 Lu Kan 4
#5 Jiang Chungjun 4
#6 Chen Quang 3
#7 Hui Lu 2
#8 Chungjun Jiang 2
#9 Helena Zheng Hong 2
#10 Tomlinson Mike 2

Latest patents

Publication Filing date Title
TW200943876A A multi-gateway system and methods for same
TW200943832A Methods to avoid cluster in a wireless mesh network and systems and devices thereof
WO2008031361A1 A multi-gateway system and methods for same
US2008062866A1 Methods which avoid cluster in a wireless mesh network and systems and devices thereof
US2004003340A1 Modulo arithmetic overflow control for viterbi decoder
US6877019B2 Barrel shifter
US2003086382A1 Coefficient domain history storage of voice processing systems