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Shenzhen sine electric co ltd

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    63,597
  • Filing trend
    ⇩ 100.0%
About

Shenzhen sine electric co ltd has a total of 39 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, packaging and shipping and control are POWERWISE GROUP INC, MONITOR MFG COMPANY OF BALTIMORE CITY and FAIRFORD ELECTRONICS LTD.

Patent filings in countries

World map showing Shenzhen sine electric co ltds patent filings in countries
# Country Total Patents
#1 China 39

Patent filings per year

Chart showing Shenzhen sine electric co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Xiaoguang 13
#2 He Wei 9
#3 Tu Conghuan 8
#4 Zhang Rongliang 6
#5 Li Jiyu 5
#6 Li Chao 5
#7 Yang Zhixun 5
#8 Chen Fei 4
#9 Fan Shengli 4
#10 Xie Yangping 4

Latest patents

Publication Filing date Title
CN111987963A Self-adaptive energy-saving control system and method for oil field
CN111824865A Winding and unwinding control method and winding and unwinding system
CN111669081A Method and device for compensating cogging torque of motor
CN110071680A A kind of PWM method and system reducing frequency converter temperature rise
CN111786559A Double-tube flyback power circuit
CN111774173A Intelligent control method and system for ball mill without auxiliary machine
CN111795714A ABZ differential encoder detection circuit without UVW magnetic pole signal
CN111800048A Static parameter identification method for induction motor
CN111752309A Double-column climbing platform control method and system
CN107627903A The anti-of electric automobile slips by slope control method, device, system and storage medium
CN107640672A A kind of elevator and its maintenance monitoring system and operation method
CN107651569A A kind of control method and control system of crane rotation mechanism
CN109308275A A kind of converting system and method for quadrature coding pulse
CN109309464A A kind of servo response bandwidth test method and system
CN106911271A A kind of opened loop control of permagnetic synchronous motor starts method and device
CN106911146A A kind of off-grid control system of photovoltaic inverter grid-connected and method
CN106909077A A kind of control method of frequency converter S curve acceleration and deceleration mutation
CN105451526A Servo driver with novel radiator structure
CN104590965A Method and device for detecting abnormal operation of elevator
CN104627840A Crane force feedback system