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YANG GUOCHUN

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    105,162
  • Filing trend
    0.0%
About

YANG GUOCHUN has a total of 17 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, medical technology and environmental technology are ZHANG ZHONGZHI, LIANG SIMON and LIU SHUXIAN.

Patent filings in countries

World map showing YANG GUOCHUNs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing YANG GUOCHUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Guochun 17
#2 Zhang Chun 2

Latest patents

Publication Filing date Title
CN108371611A A kind of medical upper limbs recovery training appliance for recovery
CN108524190A A kind of Medical limb device for healing and training
CN106818216A A kind of method of naked interplanting hickory chick under grapefruit
CN106900476A A kind of method of the naked interplanting hickory chick of grape
CN106853786A Vehicle expansion handle
CN106820823A Ring type is in the light warming pillow
CN106806957A The heating-warming arrangement of liquid injection pipe and palm
CN106813559A Internal thread effective depth survey tool
CN106723868A Nail clipper
CN106761173A Threshold two sides slope
CN106703565A Door opening-closing valve
CN106703612A Push-pull stop window
CN106688951A Eggshell cleaner
CN106667126A Drop resistance bed
CN106677310A Closestool with saliva slot
CN106667039A Device for easy page turning during reading
CN1481725A Method for preparing goat fetal hormone products