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LIU WEICHUN

Overview
  • Total Patents
    60
  • GoodIP Patent Rank
    31,430
About

LIU WEICHUN has a total of 60 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets foods and drinks, environmental technology and electrical machinery and energy are HEFEI LONGLE FOODS CO LTD, YINGSHANG WANQI FOOD CO LTD and KERISOM FOOD IND (JIANGSU) CO LTD.

Patent filings in countries

World map showing LIU WEICHUNs patent filings in countries
# Country Total Patents
#1 China 60

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Liu Weichun 60

Latest patents

Publication Filing date Title
CN110820018A Reduction, regeneration and cyclic utilization method for zinc electrode of zinc-air battery
CN110707334A Heat seal vulcanization pressing method for air electrode in metal-air battery
CN105942260A Lemon-taste fermented duck meat sausage and preparation method thereof
CN105942263A Coconut juice sweet-fragrant fermented duck meat sausage and preparation method thereof
CN105942250A Heart-clearing and spirit-quieting fermented duck meat sausage and preparation method thereof
CN105942254A Stomach-nourishing fermented duck meat sausage and preparation method thereof
CN105942251A Fermented duck meat sausage with seaweed for improving umami taste and preparation method thereof
CN105942247A Spicy-hot-flavor fermented duck meat sausage and preparation method thereof
CN105942246A Spicy-and-hot fermented duck meat sausage and preparation method thereof
CN105942248A Lung-clearing fermented duck meat sausage and preparation method thereof
CN105942249A Qi-regulating fermented duck meat sausage and preparation method thereof
CN105942255A Atractylodes macrocephala Qi-tonifying fermented duck meat sausage and preparation method thereof
CN105942245A Sour-refreshing stomach-fortifying fermented duck meat sausage and preparation method thereof
CN105942253A Pear juice dryness-moistening fermented duck meat sausage and preparation method thereof
CN105942252A Sauce flavor fermented duck meat sausage and preparation method thereof
CN105942262A Fruit peel appetite-improving duck meat sausage and preparation method thereof
CN105942261A Kidney-tonifying fermented duck meat sausage and preparation method thereof
CN104957636A Fresh and sweet red date fish bone collagen homogenate and preparation method thereof
CN104921160A Stomach strengthening and blood supplementing fish bone collagen nutritious product and preparation method thereof
CN104886690A Cool fishbone collagen juice with efficacy of reducing internal heat, and preparation method of cool fishbone collagen juice with efficacy of reducing internal heat