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YANG BAOHUA

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    193,598
About

YANG BAOHUA has a total of 12 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, electrical machinery and energy and measurement are CHEN CHUNHONG, SUZHOU MINSHENG ELECTRIC HEATING ENGINEERING CO LTD and JUNG SUK HEE.

Patent filings in countries

World map showing YANG BAOHUAs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing YANG BAOHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Baohua 12
#2 Huang Qinglu 3
#3 Chen Ruizun 1
#4 Piao Rongshan 1

Latest patents

Publication Filing date Title
CN111453933A Sewage treatment system in plant
CN111016469A Batch type document stamping machine capable of returning ink
CN110612901A Nutrient solution circulating type soilless culture equipment for precious plants
CN110600948A Circuit safety power-off protection control structure
CN110618470A Traffic road detection device
CN104338742A Rice field cadmium pollution treatment engineering material ratio and construction method
CN103757612A Environmental protection multifunction electric conduction film manufacturing method
CN103098987A Preparation method of glycopeptide enzyme feed additive
CN103102225A Preparation method of organic multielement biological fertilizer
CN102988277A Ointment for treating dermatoses such as cutaneous wart, onychomycosis and callus
CN1671254A A formulation of semiconductor surface electrothermal coat and making method thereof
CN1399021A Feather and down fiber yarn and its production process