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SHANGHAI HONG KANG SCIENCE AND

Overview
  • Total Patents
    11
About

SHANGHAI HONG KANG SCIENCE AND has a total of 11 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are JIAJUN GE, EIJIIN KENKYUSHO KK and DAIWA PACKS KK.

Patent filings in countries

World map showing SHANGHAI HONG KANG SCIENCE ANDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHANGHAI HONG KANG SCIENCE ANDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zonggang Wang 10
#2 Zhifeng Sun 10
#3 Kuiyuan Liu 10
#4 Zhu Yangcai 1
#5 Sun Zhifeng 1
#6 Chen Meihua 1

Latest patents

Publication Filing date Title
CN101332132A Function bag for promoting cow lactating
CN101331916A Cow concentrated feed and production method thereof
CN101332148A Mild moxibustion physiotherapy can and use method thereof
CN101332338A Hexacyclic ring stone physiotherapeutic bag and use method thereof
CN101328682A Liuhuan stone additive and use thereof in fabric finishing process
CN101327169A Toothpaste containing hexacyclic ring stone
CN101327170A Hexacyclic ring stone additive agent for cosmetics and preparation method thereof
CN101328454A Soap containing Liuhuan stone
CN101327035A Multifunctional fresh-keeping material containing hexacyclic ring stone and preparation method thereof
CN101328623A Multifunctional fibre containing Liuhuan stone and manufacturing method thereof
CN1572286A Cosmetics composition containing nanometer silver and/or tourmaline and its manufacturing method