Learn more

SUN HAIYAN

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    151,311
  • Filing trend
    ⇩ 75.0%
About

SUN HAIYAN has a total of 13 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2009. It filed its patents most often in China and United States. Its main competitors in its focus markets pharmaceuticals, machine tools and agriculture are FAN YANG, CHONGQING HAPPYALL MEDICAL INSTR CO LTD and HENAN ZHONGLANAI PORCELAIN CULTURE DEV CO LTD.

Patent filings in countries

World map showing SUN HAIYANs patent filings in countries
# Country Total Patents
#1 China 11
#2 United States 2

Patent filings per year

Chart showing SUN HAIYANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Haiyan 13
#2 Sun Ye 1
#3 Wang Changting 1
#4 Zhang Jing 1
#5 Zhang Xueming 1
#6 Miao Yali 1
#7 Cui Pei 1
#8 Plotnikov Yuri Alexeyevich 1
#9 Liu Hongyan 1
#10 Zhang Mingwei 1

Latest patents

Publication Filing date Title
CN109967349A A kind of vegetables automatic screening cleaning device
CN109965465A A kind of size adjustment mechanism of dedicated ring
CN107320599A A kind of Chinese medicine preparation for being used to treat polycystic ovary syndrome
CN107308412A A kind of Chinese medicine preparation for being used to treat Cystic hyperplasia breast
CN107260518A A kind of electric neck massager
CN107182727A A kind of regular watering flowerpot
CN107277315A The live video camera of one kind building
CN107359034A One kind switch and potentiometer device
CN107310882A A kind of dustbin of dropping-prevention bag
CN106705246A Micron-size particulate matter air purifying system of multistage electro-filtration light ion generator
CN104785826A Drill bit used for composite material and machining method and device using same
US2011068784A1 Eddy current inspection system and method