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JIANG HAI

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    45,131
  • Filing trend
    ⇩ 100.0%
About

JIANG HAI has a total of 45 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1995. It filed its patents most often in China and United States. Its main competitors in its focus markets machine tools, measurement and environmental technology are GAO XING, SUNG JIN GEOTEC CO LTD and JONGHAP MACHINERY CO LTD.

Patent filings in countries

World map showing JIANG HAIs patent filings in countries
# Country Total Patents
#1 China 39
#2 United States 6

Patent filings per year

Chart showing JIANG HAIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Hai 41
#2 Wang Xiao Yi 2
#3 Zhang Dong Mei 2
#4 Wu Yi 2
#5 Kang Jian Feng 2
#6 Wei Chao 2
#7 Ma Jingdong 1
#8 Wu Sanqiao 1
#9 Hai Jiang 1
#10 Jiang Zongcheng 1

Latest patents

Publication Filing date Title
CN110190902A A kind of optical network terminal
CN108311245A A kind of integrated electronic Chinese medicine grinding device
CN108262126A A kind of electronic self adaptation Chinese medicine grinding device
CN108339626A A kind of drug grinding device
CN106976601A A kind of automatic packaging nailing machine
CN106861018A A kind of dredger of intestines and stomach drainage tube
CN106861017A A kind of dredger of biliary stent
CN106908215A A kind of measurement apparatus and measuring method of catamaran moment of torsion
CN106935104A The experimental provision and measuring method of a kind of catamaran transverse bending moment
CN106932131A A kind of measurement apparatus and measuring method of catamaran transverse bending moment
CN106840601A The experimental provision and measuring method of a kind of catamaran moment of torsion
CN106629956A Processing device for reducing sewage sludge
CN106395961A Sewage and sludge treating device
CN106746445A Floatation thickening integration apparatus integrating device
CN106395960A High-concentration sewage sludge reducing treatment device
CN106442914A Internet-based gas supersaturation biological monitoring device
CN106394461A Immersion prevention automobile
CN106427855A Submersion preventing car
CN106405037A Gas supersaturation biological monitoring device
CN106238899A Steel pipe agitating friction soldering set based on pressure feedback and welding method