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HEFEI CHENYI COMMERCE AND TRADE CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    78,045
About

HEFEI CHENYI COMMERCE AND TRADE CO LTD has a total of 21 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and materials and metallurgy are SUZHOU DINGYU ENERGY-EFFICIENT EQUIPMENT CO LTD, PREMIER MAGNESIA LLC and FOSHAN XIHUA TECH CO LTD.

Patent filings in countries

World map showing HEFEI CHENYI COMMERCE AND TRADE CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing HEFEI CHENYI COMMERCE AND TRADE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zuo Xiaohu 21
#2 Wu Qingsong 21
#3 Wang Junjie 21
#4 Jiang Yan 21

Latest patents

Publication Filing date Title
CN108411241A The method for being intended to improve bathroom cabinet board weather resistance
CN108640205A A kind of water remediation floating plate of high light transmission
CN108774001A A kind of preparation method of high abrasion building and ornament materials
CN108834861A A kind of cultivation device
CN108329176A Bio-organic fertilizer with water-holding slow-release function
CN108484327A A kind of preparation method of Water-retaining slow-release fertilizer
CN108546034A A kind of concrete composition of sound-insulating
CN108373340A A kind of preparation method of the compound precast concrete wall of sound-insulating
CN108408859A A kind of composite flocculation agent promoting tailing flocculating setting
CN108484035A The preparation method of lightweight concrete wall with self-insurance temp effect
CN108484204A Lightweight concrete wall with self-insurance temp effect
CN108488951A A kind of air-conditioner mounting rack facilitating installation
CN108394972A Composite flocculation agent and preparation method thereof based on attapulgite
CN108357266A A kind of pen adds black auxiliary device
CN108340504A Integrated treatment all-in-one machine for plastic pellet
CN108236811A A kind of efficient sanitary sewage filter plate and preparation method thereof
CN108264830A A kind of abrasion-proof polyurea elastomer coating of antistatic and preparation method thereof
CN108264738A Master batch of solar energy backboard membrane for the addition of high reclaimed materials and preparation method thereof
CN108335798A A kind of water-proof cable of high intensity and preparation method thereof
CN108329809A The preparation method of window screening coating for air purification