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LI YONGZHONG

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    175,951
  • Filing trend
    ⇧ 50.0%
About

LI YONGZHONG has a total of 27 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 1993. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets pharmaceuticals, control and civil engineering are ZHU MINGXING, MC2 THERAPEUTICS LTD and GILA THERAPEUTICS INC.

Patent filings in countries

World map showing LI YONGZHONGs patent filings in countries

Patent filings per year

Chart showing LI YONGZHONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Yongzhong 20
#2 Yongzhong Li 4
#3 The Designer Has Waived The Right To Be Cited 2
#4 Li Chunyun 1
#5 Chen Helong 1
#6 Li Chunyuan 1
#7 Cheng Dehua 1

Latest patents

Publication Filing date Title
CN111920930A Cordyceps sinensis medicinal health wine for expelling parasites and preparation method thereof
CN111165164A Multifunctional grinding and rubbing type harvester
CN111199591A High-speed fee payment method based on two-dimensional code
CN111275868A High-speed driving-in method based on biological characteristic recognition
CN111199590A Expressway toll collection method based on image projector
CN107143243A Electric door-opening machine
CN106822761A Treat the Chinese medicine composition of heart stomach pain
CN103774952A Multifunctional door opener
CN102296900B Door opening machine
CN1559563A Chinese medicne for preventing and curing cancer
CN1377694A Chinese patented medicine for preventing and curing cancer
CN1336232A Biological product for life-prolonging
CN1326762A Chinese patent medicine for preventing and curing cancer
CN1381796A Universal language interpretor for symchronous talking with different languages
CN1381788A Electronic schoolbag
CN1303041A Synchronous conversation type language repeater 'Wanyitong'
CN1266721A Portable automatic multi-point multi-group electronic pulse masseur for whole body
CN1266646A Beautifying and refreshing tonic
CN1193539A Method and apparatus for preventing and curing sterility and sexual disorder
CN1144131A Therapeutic/health-care equipment capable of automatically-searching for disease