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CHANG CHIN-MING

Overview
  • Total Patents
    28
About

CHANG CHIN-MING has a total of 28 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States. Its main competitors in its focus markets pharmaceuticals, computer technology and audio-visual technology are SONG PING, BAYER NEW ZEALAND LTD and ENCORE VISION INC.

Patent filings in countries

World map showing CHANG CHIN-MINGs patent filings in countries
# Country Total Patents
#1 United States 28

Patent filings per year

Chart showing CHANG CHIN-MINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Chin-Ming 28
#2 Chang James N 10
#3 Schiffman Rhett M 8
#4 Chang-Lin Joan-En 7
#5 Jordan R Scott 7
#6 Chen Ching-Jou 2
#7 Jordan R S 1
#8 Havel Henry A 1
#9 Beck Gary J 1
#10 Batoosingh Amy L 1

Latest patents

Publication Filing date Title
US2008028510A1 Swimming training apparatus
US2007238789A1 Prednisolone acetate compositions
US2008038317A1 Therapeutic Lacrimal Canalicular Inserts And Related Methods