Learn more

XUCHANG HAOFENG CHEMICAL TECH CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    112,840
About

XUCHANG HAOFENG CHEMICAL TECH CO LTD has a total of 15 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, environmental technology and audio-visual technology are CHINASUN SPECIALTY PRODUCTS CO LTD, ANHUI COSTAR BIO-CHEMICAL CO LTD and CELTIC CATALYSTS LTD.

Patent filings in countries

World map showing XUCHANG HAOFENG CHEMICAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing XUCHANG HAOFENG CHEMICAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xing Yuan 5
#2 Wang Haozheng 5
#3 Luo Jun 3
#4 Luo Dun 2

Latest patents

Publication Filing date Title
CN106117255A A kind of reparation technology of the reactant liquor of phenylboric acid
CN106008580A Purification technology of phenylboronic acid
CN106117254A A kind of synthesis technique of Carboxybenzeneboronic acid
CN106008410A Tetrahydrofuran separation technology
CN105967402A Waste water treatment system for phenylboronic acid production line
CN106046033A Control system of phenylboronic acid production line
CN105959642A Monitoring system for phenylboronic acid production line
CN106016215A System for recovering waste heat produced in phenylboronic acid production process
CN106083608A A kind of synthetic method of 3 aminobphenyls
CN106046045A Method for recycling tributyl borate
CN106117007A A kind of preparation method of 4,4` diiodo biphenyl
CN106046035A Preparation method for organic boronic acid medical intermediate
CN105949102A Production method of azelnidipine intermediate
CN105949228A Synthesis method for 2-carboxyphenylboronic acid
CN106046034A Production technology of phenylboronic acid