Learn more

JIANHUA CHEN

Overview
  • Total Patents
    18
About

JIANHUA CHEN has a total of 18 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, semiconductors and organic fine chemistry are SAWADA TAKASHI, KELLY MICHAEL G and KANG SANG WON.

Patent filings in countries

World map showing JIANHUA CHENs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing JIANHUA CHENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jianhua Chen 18
#2 Jin Zhou 2
#3 Guoping Mo 2
#4 Chang Liu 1
#5 Hui Sun 1
#6 Hongbin Lu 1
#7 Ye Liu 1
#8 Ying Xie 1

Latest patents

Publication Filing date Title
CN102688190A Preparation for oral administration of oleanolic acid solid lipid nanoparticle and transport mechanism thereof
CN102653548A Targeted antineoplastic compound and preparation method and application thereof
CN102465958A Novel press cam
CN101944868A Eccentric magnetic induction power machine
CN102312767A Rotor and hydraulic motor using same
CN101853548A Rescue warning method, device and system and life jacket
CN102217832A Novel moistening atomizer
CN101717570A Printable hot stamping layer and preparation method thereof
CN101717605A High polymer material formulation of three-dimensional gold stamping electrified aluminium hot stamping foil coating and preparation method thereof
CN101549227A Filter element
CN101440690A Magnetic screen window and manufacturing method thereof
CN101038085A Lighter and its shell, hinge and movement
CN101201150A Road lamp pole
CN1927954A Filling and insulating mould coating of titanium dioxide coating fly ash float and preparation method thereof
CN1900597A Process for treating lighter cast shell surface and the paster that is used for lighter casing
CN1877201A Lighter, cast casing and hinge mounting structure and method
CN1818474A Shell of cigarette lighter
CN1819193A Light-emitting diodes lamp