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HAN KEXIN

Overview
  • Total Patents
    15
About

HAN KEXIN has a total of 15 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and surface technology and coating are QIAN YIBO, GUANGZHOU HUMAN ENGINEERING MATERIAL CO LTD and HUIZHOU KAIHUI CHEMICAL CO LTD.

Patent filings in countries

World map showing HAN KEXINs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing HAN KEXINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Kexin 15

Latest patents

Publication Filing date Title
CN104611158A Descaling liquid for stool inner tubes
CN104611157A Locomotive cleaning and maintaining agent
CN104611096A Antirust lubricant for mechanical gears
CN104610862A Moisture resistant coating
CN104606703A In-car air freshener
CN104610679A Artificial flame retardation sheet
CN104610791A Air toxicity reducing coating
CN104610932A Vehicle freeze and rust inhibitor
CN104562025A Antirust fluid used for reinforcement fastener and preparation method of antirust fluid
CN104559347A Noise-proof coating
CN104560295A Rust-proof lubricating oil for mechanical gears
CN104559523A Antirust coating composition for steel rails
CN104562046A Anticrustator for pipe wall of solar water heater
CN104560468A Descaling liquid for electric kettle or water bottle liner
CN104562041A Antirust and antiscale agent for solar water tank