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WEIFANG LITRO ELECTRICAL TECH COMPANY

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    55,071
About

WEIFANG LITRO ELECTRICAL TECH COMPANY has a total of 29 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and measurement are OETIKER & CO, NIU GANGXUE and FREEVALVE AB.

Patent filings in countries

World map showing WEIFANG LITRO ELECTRICAL TECH COMPANYs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing WEIFANG LITRO ELECTRICAL TECH COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Xiuqiang 29
#2 Wang Lifeng 29
#3 Wu Longlong 28
#4 Wang Mengxiao 28
#5 Cong Tianzeng 26
#6 Wang Haotian 25
#7 Su Mingtao 24
#8 Wu Pengchao 24
#9 Yi Jinshui 23
#10 Wu Beibei 13

Latest patents

Publication Filing date Title
CN111237538A Large-flow intelligent control electromagnetic valve of engine piston cooling system
CN111197510A Compression release in-cylinder brake system for engine
CN111120032A Compression release in-cylinder brake system for engine
CN111075531A Fully variable electro-hydraulic valve system
CN111173585A Fully variable electro-hydraulic valve system
CN111206973A Fully variable electro-hydraulic valve system
CN110985155A Fully variable electro-hydraulic valve system
CN110985156A Fully-variable electro-hydraulic valve system with buffering function
CN111058916A Compression release in-cylinder brake system for engine
CN110792485A Compression release type in-cylinder brake device for engine
CN110700917A Compression release type in-cylinder brake device for engine
CN110566315A Compression release type in-cylinder brake device for engine
CN110541739A Compression release type in-cylinder brake device for engine
CN110541740A Compression release type engine cylinder inner brake device with engine oil pressurization function
CN110566311A Common rail system driven in-cylinder brake device of engine
CN110566309A Compression release type in-cylinder brake device for engine
CN110566312A Engine cylinder braking device driven by fuel injection pump
CN110566313A electromagnet driven brake device in engine cylinder
CN110566310A compression release type in-cylinder brake device for engine
CN110566314A Electromagnet driven brake device in engine cylinder