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CHANG YUNG

Overview
  • Total Patents
    13
About

CHANG YUNG has a total of 13 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States and Taiwan. Its main competitors in its focus markets pharmaceuticals, basic materials chemistry and biotechnology are SLEYTR UWE B, SEHGAL LAKSHMAN R and CSL BEHRING L L C.

Patent filings in countries

World map showing CHANG YUNGs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Taiwan 1

Patent filings per year

Chart showing CHANG YUNGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Yung 13
#2 Ruaan Ruoh-Chyu 4
#3 Chen Wen-Yih 3
#4 Yan Hao 3
#5 Lai Juin-Yih 2
#6 Shih Yu-Ju 2
#7 Hwang Wei 1
#8 Jhong Jheng-Fong 1
#9 Shengfu Chen 1
#10 Chiang Yan-Che 1

Latest patents

Publication Filing date Title
US2013031327A1 System and method for allocating cache memory
US2012128775A1 Biocarrier and method of using the same
US2012128623A1 Surface anti-biomolecule agent
US2012128600A1 Dental care product
US2012121687A1 Wound healing material and method for fabricating the same
US2011160392A1 Antibiofouling nonionic-zwitterionic copolymer
US2011275702A1 DNA nanostructures that promote cell-cell interaction and use thereof
US2009162662A1 Low biofouling filtration membranes and their forming method
TW200734423A Super-low fouling carboxybetaine materials and related methods