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CHEN YUNSONG

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    234,220
  • Filing trend
    ⇩ 100.0%
About

CHEN YUNSONG has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets medical technology are MEDICAL INJECTION DEVICES INC, HAMBLEY LTD and ALCMAIR PARTNERS BV.

Patent filings in countries

World map showing CHEN YUNSONGs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

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

Focus industries

# Industry
#1 Medical technology

Focus technologies

# Technology
#1 Syringes

Top inventors

# Name Total Patents
#1 Chen Yunsong 11
#2 Chen Xuechen 4

Latest patents

Publication Filing date Title
CN106924831A A kind of Portable Automatic negative pressure drainage device
CN103845846A Adjustable skipping rope
CN103818159A Safety compasses
CN103660713A Gel pen
CN103660674A Book cover
CN103072405A Pen
CN103041599A Slide for infants
CN103040233A Kettle for children
CN103043288A Edible oil barrel
CN102991221A Triangular plate
CN102991795A Bucket