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CHEN YANDONG

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    45,251
  • Filing trend
    ⇩ 100.0%
About

CHEN YANDONG has a total of 42 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2000. It filed its patents most often in China and United States. Its main competitors in its focus markets pharmaceuticals, audio-visual technology and chemical engineering are DISPERSOL TECH LLC, MEDISCA PHARMACEUTIQUE INC and HOT ALBUM TANSANSEN TABLET INC.

Patent filings in countries

World map showing CHEN YANDONGs patent filings in countries
# Country Total Patents
#1 China 40
#2 United States 2

Patent filings per year

Chart showing CHEN YANDONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Yandong 9
#2 Zhao Shunpei 1
#3 Mo Yaowu 1
#4 Zhao Jun 1

Latest patents

Publication Filing date Title
CN112043805A Preparation method of external-use spleen and stomach strengthening and digestion promoting plaster
CN112043785A Preparation method of externally applied traditional Chinese medicine antibiotic plaster
CN107359907A A kind of earth communication system of power line zero and method
CN107660567A Automate tick tip machine
CN107671703A Automatic grinding machine
CN107662194A Automatic goods shelf
CN107660989A Automate electric cooker
CN107661701A Automatic material machine
CN107661700A Automatic material machine
CN107660901A Automate bookcase
CN107662799A Automatic production line
CN107661090A Automate blood glucose meter
CN107539006A Automate pattern processing machine
CN107537360A Automatic material machine
CN107538965A One kind automation chalk sleeve
CN107538458A Automatic goods shelf
CN107538760A Plug automatic stamping machine
CN107538032A Automate drilling machine
CN107539745A Automatic production line
CN107536652A Automate toothbrush