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CHENGDU LINGYU BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    141,490
About

CHENGDU LINGYU BIOTECHNOLOGY CO LTD has a total of 22 patent applications. Its first patent ever was published in 2012. It filed its patents most often in WIPO (World Intellectual Property Organization), China and United States. Its main competitors in its focus markets measurement are SCHOEFFEL INSTRUMENT CORP, LABINTELLIGENCE INC and CHROMALYTICA AB.

Patent filings in countries

World map showing CHENGDU LINGYU BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 WIPO (World Intellectual Property Organization) 13
#2 China 8
#3 United States 1

Patent filings per year

Chart showing CHENGDU LINGYU BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement

Focus technologies

# Technology
#1 Analysing materials
#2 Measuring light

Top inventors

# Name Total Patents
#1 Ma Ling 22
#2 Ma Yicai 22
#3 Gu Min 22

Latest patents

Publication Filing date Title
CN103645312A Test strip card
CN103645313A Test strip card
CN103645311A Test strip card
CN103630683A Test strip card
CN103630685A Test strip card
CN103630684A Test strip card
CN103630681A Test strip card based on quantum dot labeling
CN103630682A Test strip card based on quantum dot labeling