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WONG DAVID

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    190,700
About

WONG DAVID has a total of 22 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, Germany and EPO (European Patent Office). Its main competitors in its focus markets pharmaceuticals, digital networks and environmental technology are LI GUOXIN, XIONG YING and GUO YAPING.

Patent filings in countries

World map showing WONG DAVIDs patent filings in countries
# Country Total Patents
#1 United States 19
#2 Germany 1
#3 EPO (European Patent Office) 1
#4 Taiwan 1

Patent filings per year

Chart showing WONG DAVIDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wong David 22
#2 Lee James A 2
#3 Gupta Rajnish 1
#4 Mccrea James 1
#5 Wong Spencer Wenyen 1
#6 Le Anthony 1
#7 Wong Kate Wensie 1
#8 Rajan Arun 1
#9 Tian Dacheng 1
#10 Dely Aaron 1

Latest patents

Publication Filing date Title
US9168226B1 Injectable particle
US2015224060A1 Gastric retentive tablet compositions
US2015133464A1 Injectable particle
US2015110871A1 Gastric retentive tablet compositions
US2016015646A1 Oral delivery system for sorafenib tosylate
US8399011B1 Oral particle compositions containing a core and an acid-soluble coat
US8313774B1 Oral solid composition
US2014212766A1 Block copolymer battery separator
US8252312B1 Oral solid composition comprising a lipid absorption inhibitor
US2013018672A1 Method And Apparatus For Providing Telemedicine Services
TW200902821A Electrical lock device and method using the same
US2008223679A1 Transport trolley
EP1867547A2 Transport trolley
US2005287185A1 Extended release oxybutynin formulation
US8533096B2 Compliance rules for dynamic bidding
US2004064538A1 System and method of a management information base (MIB) autocast in a communications network
DE10048416A1 Filling and weighing container for weighing out amounts of loose material before packaging has an upper weighing plate that allows the last material to be weighed more accurately