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LI JU

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    181,827
About

LI JU has a total of 13 patent applications. Its first patent ever was published in 1988. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, materials and metallurgy and environmental technology are SACHS G M B H R, PELLION TECHNOLOGIES INC and SASAKI HIDEAKI.

Patent filings in countries

World map showing LI JUs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Ju 10
#2 Ju Li 2
#3 Tan Yicheng 1
#4 Fang Hui 1
#5 Chen Yuming 1
#6 Zhu Zhi 1
#7 Li Ju Jing 1
#8 Jing Lvwei 1
#9 Wang Ziqiang 1

Latest patents

Publication Filing date Title
CN112238165A Disposable stamping die of new energy automobile piece of bending
CN112089642A Collagen cultivation method
US2020239328A1 Lithium transition metal oxide particles having lithium concentration gradients, methods for forming the same, and battery cathodes formed of same
CN109393762A People's wealth is double to protect danger-avoiding cabinet
CN105233917A Soybean powder processing machine
CN104524418A Traditional Chinese medicine dressing for treating infant asthmatic bronchitis
WO2007079656A1 A varistor with long life and nonexplosion
CN1870184A Thermal protection anti-explosion piezo-resistance
CN1730016A Health caring product prescription for treating cardiovascular and cerebrovascular disease and its preparation process
CN1522873A Method for burning and carving fine pattern using laser on shiny ceramic surface
CN1055259A Wire spring socket for curved bus
CN1039662A Stereo simulative glasses of plane picture