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NANTONG HONGZHI CHEMICAL CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    105,045
About

NANTONG HONGZHI CHEMICAL CO LTD has a total of 16 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, packaging and shipping and organic fine chemistry are TIANJIN CITY RUIFENGDA RUBBER AUX IES CO LTD, TIANJIN HUAJINPU CHEMICAL CO LTD and ROBINSON E.

Patent filings in countries

World map showing NANTONG HONGZHI CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing NANTONG HONGZHI CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qian Bingrong 16
#2 Qian Feng 16
#3 Li Xiaobao 1

Latest patents

Publication Filing date Title
CN107778323A A kind of preparation method of trimethylborate
CN107792553A A kind of triethyl borate stores use device
CN107774213A A kind of telescopic sodium borohydride agitating device
CN107792552A A kind of trimethylborate bulk storage device
CN107774212A A kind of horizontal potassium borohydride production reactor
CN107774214A A kind of three cartridge type sodium borohydride process units
CN107792551A A kind of triisopropyl borate ester storage device
CN106699791A Process device for preparing trimethyl borate
CN106697596A Storage container for triethyl borate
CN106693434A Salting extractive rectification device
CN106697616A Storage device for triisopropyl borate
CN106397469A Continuous cycle preparation method of trimethyl borate
CN106699790A Continuous circulatory preparation process unit of trimethyl borate
CN106697631A Trimethyl borate storage tank
CN104530108A Triphenyl borate synthesis method with high conversion rate
CN104497030A Synthetic method for boric acid triphenyl ester