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HUIHUANG PLUMBING GROUP CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    194,559
About

HUIHUANG PLUMBING GROUP CO LTD has a total of 13 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and mechanical elements are SICHUAN ORIENT SOFTWARE SCIENCE & TECHNOLOGY CO LTD, TIANJIN RANDYS IND EQUIPMENT CO LTD and YANGZHOU ELECTRIC POWER EQUIPMENT REPAIR & MANUFACTURE FACTORY.

Patent filings in countries

World map showing HUIHUANG PLUMBING GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HUIHUANG PLUMBING GROUP CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Que Fuwen 4
#2 Wen Haisheng 4
#3 Wang Chunxiang 3
#4 Zhang Xiangwei 2
#5 Mao Guang An 2
#6 Zheng Huozong 2
#7 Jiang Hua 1
#8 Wang Zhijun 1
#9 Chen Sangmao 1
#10 Xiang Changbin 1

Latest patents

Publication Filing date Title
CN104774021A Bonding clay used for kiln refractory bricks, and preparation process thereof
CN104280234A Electromagnetic valve service life testing system
CN103953758A Manual and inductive integrated water tap
CN103910539A Ceramic metal glaze
CN103910538A Matte glaze for ceramics
CN103528192A Water saving system for water heater
CN103128234A Core shooter system capable of automatically delivering send
CN103090075A Scald prevention shower head and shell body thereof
CN102989995A Sand core material used for casting copper part and preparation method thereof
CN103909210A Preparation method for sand core material for casting copper part
CN102603268A Mud for sanitary ceramics and mud preparation process
CN102584341A Glaze slip for sanitary ceramics and preparation method for glaze slip
CN102555038A Low-pressure quick drainage mold and method for manufacturing same