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LIANG WEIQING

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    114,466
About

LIANG WEIQING has a total of 15 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 macromolecular chemistry and polymers and electrical machinery and energy are RAO HUANHUAN, SHANTOU NANHA ELECTRICAL CO LTD and HUBEI KEPUDA IND CO LTD.

Patent filings in countries

World map showing LIANG WEIQINGs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing LIANG WEIQINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liang Weiqing 15

Latest patents

Publication Filing date Title
CN106467638A A kind of anti-ant environment-friendlycable cable isolation flame retardant insulation material
CN106467628A A kind of antioxidation soft cross-linked polyethylene insulating material
CN106467627A A kind of high density polyethylene (HDPE) environment-friendly cable Insulation Material and preparation method thereof
CN106299835A It is embedded with the socket in noctilucence source
CN106299847A A kind of built-in extension mechanism of socket
CN106299928A A kind of USB charging mechanism of socket
CN106151845A A kind of non-return filtering device of grease gun
CN106151843A A kind of grease gun preventing lubricating oil from refluxing
CN106151842A A kind of grease gun improving oil yield efficiency
CN106151844A A kind of grease gun of band defecator
CN105362053A Multifunctional waste-back massager
CN105362032A Adjustable massager
CN105456010A Waist massager capable of exercising arms
CN105362052A Adjustable back massager
CN105411824A Sitting-type waist massaging apparatus