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LIU ZHIYI

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    126,520
  • Filing trend
    ⇩ 100.0%
About

LIU ZHIYI has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1992. It filed its patents most often in China. Its main competitors in its focus markets computer technology, medical technology and organic fine chemistry are LI FULU, ZHANG WENLI and WU YONGSHENG.

Patent filings in countries

World map showing LIU ZHIYIs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Liu Zhiyi 14
#2 Wei Jintao 1
#3 Zhiyi Liu 1
#4 Li Jiexing 1
#5 Lu Yiqing 1
#6 Cheng Lu 1
#7 Li Jiahui 1
#8 Li Wenbo 1
#9 Zhang Mingyang 1
#10 Zhou Zi'Ang 1

Latest patents

Publication Filing date Title
CN109807277A A kind of fixed device of machinery forging press
CN109813564A A kind of mechanical handsaw for producing sandstone sample
CN106156001A A kind of character string means of interpretation based on dictionary platform and dictionary platform
CN106168857A A kind of method, system and device of the input Sanskrit of the multiple transcription of compatibility
CN105999547A Variable-frequency bioelectric pulse diabetes physiotherapeutic instrument
CN106095126A The generation method of dummy keyboard and the method and system of input Sanskrit
CN106055122A Method, system and device for inputting Sanscrit based on English keyboard and device
CN105768276A Novel anti-haze mask
CN105498413A Ultrafine particle clearance membrane
CN105435412A Hydrogel for rapidly removing aldehydes and ketones compounds and preparing method of hydrogel
CN106821784A Suppression pin sweat, except foot odour and control the function washing lotion of tinea pedis
CN105273884A Bifunctional perfumed soap
CN105362090A Portable compound deodorant wet tissue
CN1277016A Ointment for treating sweety feet and body odor and its preparation
CN1087035A Non-resmelting regenerating method for metallic pot