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LIU HAITAO

Overview
  • Total Patents
    89
  • GoodIP Patent Rank
    22,642
  • Filing trend
    ⇩ 92.0%
About

LIU HAITAO has a total of 89 patent applications. It decreased the IP activity by 92.0%. Its first patent ever was published in 1992. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets transport, foods and drinks and pharmaceuticals are LUO WEI, KIM DONG CHUL and SHENZHEN JINXINCHENG PAPER PRODUCTS CO LTD.

Patent filings in countries

World map showing LIU HAITAOs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Liu Haitao 84
#2 Zhang Zengning 5
#3 Wu Wenfang 5
#4 Fan Changjun 4
#5 Haitao Liu 4
#6 Wang Yanru 3
#7 Zhang Yongqiang 2
#8 Liu Dechun 2
#9 Wang Rui 2
#10 Liu Jin 2

Latest patents

Publication Filing date Title
CN111806911A Ocean shipping container
CN111652697A Electronic mall management system integrating agricultural service resources
CN111644802A Pipeline welding clamp for ocean vessel
CN111645744A A steel pipe haulage equipment for building site
CN111701347A Welding fume purification device
CN111528060A Novel agricultural irrigation device
CN111531707A Vertical movable building mortar preparation device
CN111422235A Efficient material handling equipment
CN111524473A Marine lightning protection's ocean vessel shipping sign
CN111472342A Rammer compactor with rammer head convenient to replace
CN111268028A Marine rope feeding device
CN111386762A Rotary cultivator convenient to maintenance
CN111321876A Wall smoothing machine convenient to adjust
CN110821353A Glass window for office building based on magnetic lock catch
CN110819844A Aluminum alloy door frame manufacturing device based on electrode reaction principle
CN110705661A Double-storage module intelligent electronic license plate
CN109650757A Elastic sand
CN109837962A The multi-functional drainage device of segmented
CN109463416A A kind of Nutritive Rice shortcake and preparation method thereof
CN107647324A A kind of sea cucumber Composite Milk and preparation method thereof