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LIU ZHENMIN

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    180,782
  • Filing trend
    ⇩ 33.0%
About

LIU ZHENMIN has a total of 14 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2000. It filed its patents most often in China. Its main competitors in its focus markets it methods for management, computer technology and chemical engineering are PARK KWANG SOON, KANG SEOUNG IL and BESTECH COM CO LTD.

Patent filings in countries

World map showing LIU ZHENMINs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Liu Zhenmin 13
#2 Zhuo Ying 1
#3 Sheng Jie 1
#4 Zhang Fuqin 1

Latest patents

Publication Filing date Title
CN110533430A A kind of antifake method for products and system and electronic device
CN109119143A Medical service quality control method and quality management plateform system, electronic device
CN108543422A A kind of separating medium automatically cleaning continuous separation method and device
CN108286051A A kind of stainless steel gloss restorative
CN108079789A A kind of separation method and device of auto-flushing medium
CN105989448A Intelligent drug safety lock
CN1424651A Generation 3 counting tools
CN1440661A Calcium reinforced flour
CN1440743A Release degree regulator
CN1386840A Phosphat-free detergent with seqential quadruple detergency for fabrics
CN1372924A Rectum capsule for children
CN1302603A Process for preparing adjustable release-controlled preparation
CN1263937A Skin-protecting phosphorus-free washing powder