Learn more

LIU HEQING

Overview
  • Total Patents
    98
  • GoodIP Patent Rank
    16,309
About

LIU HEQING has a total of 98 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 foods and drinks, macromolecular chemistry and polymers and machines are NI QUN, LUAN XIAOJIAN and QIAN WANBIAO.

Patent filings in countries

World map showing LIU HEQINGs patent filings in countries
# Country Total Patents
#1 China 98

Patent filings per year

Chart showing LIU HEQINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Heqing 89
#2 You Yaokang 9

Latest patents

Publication Filing date Title
CN111338486A Folding keyboard with wireless charging function
CN106383604A Dismountable luminous mouse pad
CN105949770A Polyimide/halloysite nanotube composite film and preparation method thereof
CN105924966A Anti-aging waterproof polyimide film and preparation method thereof
CN105969229A Heat-resistant oil-resistant polyimide insulating adhesive tape
CN105950047A Low-temperature-resistant polyimide insulating tape
CN105950048A Weather-resistant uvioresistant polyimide insulating tape
CN105885720A Waterproof and dampproof polyimide insulating rubber tape
CN105949769A Antistatic corrosion-resistant polyimide film and preparation method
CN105969230A Nano-calcium-titanate-reinforced polyimide insulating adhesive tape
CN106009667A High-temperature-resistant high-fire-resistant polyimide film and preparation method thereof
CN105962331A Buttered tea-aroma sophora japonica linn can and preparation method thereof
CN105962328A Toona sinensis and sophora japonica linn can for enhancing immunity and preparation method thereof
CN105962355A Energy-invigorating blood-nourishing red date and sophora japonica linn can and preparation method thereof
CN105962167A Litchi and sophora japonica linn can for invigorating heart to tranquilize mind and preparation method thereof
CN105962332A Wine-aroma water chestnut and sophora japonica linn can and preparation method thereof
CN105962333A Tremella and sophora japonica linn can for nourishing yin and moisturizing lung and preparation method thereof
CN105962166A Digestion-promoting purple sweet potato and sophora japonica linn can and preparation method thereof
CN105962165A Deficiency-tonifying body-strengthening walnut and sophora japonica linn can and preparation method thereof
CN105962330A Heat-clearing sophora japonica linn can and preparation method thereof