Learn more

Wang chun ai

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    167,883
About

Wang chun ai has a total of 13 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets medical technology, packaging and shipping and thermal processes are HONG CHUNXIANG, WACKERMANN GUY and FLICOTEAUX SOC.

Patent filings in countries

World map showing Wang chun ais patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing Wang chun ais patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Chun Ai 12
#2 Hu Jianing 2
#3 Xu Ting 1
#4 Shen Zuojian 1
#5 Yuan Xiaojing 1
#6 Song Lihong 1
#7 Jiang Chunxia 1
#8 Xu Shaochang 1
#9 Zhang Liping 1
#10 Liu Qingmei 1

Latest patents

Publication Filing date Title
CN104888252A Endoscope sterilizing device
CN104862372A Selective medium with fusobacterium nucleatum
CN104787947A Method for rapidly treating oily sewage in port
CN104653735A Lifting device
CN104488996A Method for preparing Bradysia odoriphaga control pesticide
CN104197734A Steam condenser
CN104197735A Chemical steam treatment device
CN103755108A Municipal wastewater purification treatment method
CN103460854A Method for accelerating germination of seeds of cyclocarya paliurus in southern region in Shandong province
CN103478166A Seed soaking agent for promoting germination of Folium Cylocaryae Paliuri seeds
CN104782270A Cyclocarya paliurus breeding and germinating method