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LIU ZHENDONG

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    162,796
About

LIU ZHENDONG has a total of 37 patent applications. Its first patent ever was published in 1988. It filed its patents most often in China and United States. Its main competitors in its focus markets foods and drinks, basic materials chemistry and semiconductors are SIM JAE HUN, ANHUI PROVINCE GUZHEN COUNTY ZHENGHUA SHEEP INDUSTRY CO LTD and YANG FU.

Patent filings in countries

World map showing LIU ZHENDONGs patent filings in countries
# Country Total Patents
#1 China 27
#2 United States 10

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Liu Zhendong 33
#2 Zhou Jiahui 2
#3 Zhang Guangyun 2
#4 Zhendong Liu 2
#5 Zhang Kexiang 2
#6 Tang Xianmin 2
#7 Gandikota Srinivas 2
#8 Wu Song 2
#9 Reddy Kancharla-Arun Kumar 2
#10 Guo Yi 2

Latest patents

Publication Filing date Title
CN110002016A A kind of spat bottle placer
CN108293934A A kind of roll adjustment filling apparatus for shellfish seedling separation equipment
CN108353837A A kind of feeding-distribution device for shellfish seedling separation
CN106579250A Making method of non-browning quick-frozen cooked chestnut kernels suitable for frying or microwave heating
CN105267694A Healthcare ginseng tea for conditioning coronary heart diseases
CN105981917A Production technology of superfine micro powder of brewer's grains through cell wall breaking technique
CN104323875A Bone grafting device for repairing large segmental bone defects
CN104352273A Device for preventing femoral head necrosis after femoral neck fracture and treating femoral head necrosis
CN104827274A Side door opening apparatus of ram blowout preventer
CN104834273A Non-attended anti-theft system
CN103168824A Scallop viscera removing assembly and scallop viscera removing device adopting same
CN103181409A Device for opening scallop shells
CN103892415A Vacuum microwave freeze-drying method for producing freeze-drying trepang
CN103892358A Method for preparing freeze-dried urechis unicinctus powder
CN103892356A Vacuum microwave freeze-drying method for producing freeze-dried conch meat
CN103892414A Vacuum microwave freeze-drying method for producing freeze-drying mussel meat
CN103892349A Preparation method of freeze-drying sea urchin gonad
CN103892355A Vacuum microwave freeze-drying method for producing freeze-dried arkshell meat
CN103892357A Vacuum microwave freeze-drying method for producing freeze-drying scallops
CN103892413A Vacuum microwave freeze-drying method for producing freeze-dried prawn meat