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SUN HONGMEI

Overview
  • Total Patents
    91
  • GoodIP Patent Rank
    20,357
  • Filing trend
    ⇩ 26.0%
About

SUN HONGMEI has a total of 91 patent applications. It decreased the IP activity by 26.0%. 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, chemical engineering and telecommunications are CHEN ZHIGAO, WANG HAOXU and LI YUTIAN.

Patent filings in countries

World map showing SUN HONGMEIs patent filings in countries
# Country Total Patents
#1 China 86
#2 United States 5

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Sun Hongmei 91
#2 Ou Qiongrong 7
#3 Liu Aili 5
#4 Guo Hualing 5
#5 Zhu Yuan 4
#6 Xu Changlong 3
#7 Li Qinghua 3
#8 Yin Hujun 3
#9 Fwu Jong-Kae 2
#10 Zhang Senjie 2

Latest patents

Publication Filing date Title
CN112056676A Safety helmet with eye protection structure for constructional engineering
CN112024383A Building grit cleaning equipment in building engineering field
CN112074163A Curve surveying instrument for building engineering measurement
CN111962844A A remove handling frame for building engineering
CN111957142A Novel construction site dust fall for building engineering device
CN111957253A Paint stirring and mixing processing equipment for building engineering
CN111962692A Building engineering waterproof construction
CN112027494A Material transporting device for constructional engineering
CN111974663A Sand sieving mechanism for building engineering
CN111958829A A mixer for building engineering
CN111940442A Instrument cleaning and sterilizing device for large internal medicine
CN111631944A Gynaecology and obstetrics's nursing is with removing belt cleaning device
CN109434806A A kind of wearable smart machine control method that auxiliary is carried
CN108098451A For the packet type stand type support of mechanical bit display
CN108098974A Hydro-forming formula cement brick machine seaming chuck balance correction gauge
CN108056378A Multifunctional self-cooked New Year cake preparation machine multisection type raw material mixed transport pipe
CN108035401A Hand pressure splitter for constant pressure water supply equipment
CN108043652A Electronic material opening saw blade Precerving liquid timing spreader
CN108087709A Vertical pulverizer grinding roller lubricating fluid thermostatic type automatic filling device
CN108106292A Block ice machine refrigeration case tank wall coagulates frost layer and roots out device automatically