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BIG PAWER ELECTRICAL TECH XIANGYANG CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    72,996
  • Filing trend
    ⇧ 266.0%
About

BIG PAWER ELECTRICAL TECH XIANGYANG CO LTD has a total of 22 patent applications. It increased the IP activity by 266.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, measurement and packaging and shipping are MARTIN KALLMANN, KALLMANN MARTIN and RALPH HENRY BARBOUR.

Patent filings in countries

World map showing BIG PAWER ELECTRICAL TECH XIANGYANG CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing BIG PAWER ELECTRICAL TECH XIANGYANG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Du Yuangang 10
#2 Wang Wenwu 9
#3 Bi Huatong 8
#4 Wu Sisi 7
#5 Liang Yeting 6
#6 Xiao Jun 4
#7 Yu Lei 3
#8 Liu Xiaokang 3
#9 Chen Zhuguang 3
#10 Shi Hongyan 3

Latest patents

Publication Filing date Title
CN112271962A Control method of novel high-voltage synchronous variable-frequency soft starting device
CN112117936A Starting control method of TCS reduction and compensation solid soft starting device
CN112117939A Control method based on paper mill high-voltage synchronous frequency conversion soft starting device
CN111969904A High-voltage synchronous motor soft starting equipment and starting method thereof
CN110729925A Control method for high-voltage synchronous variable-frequency soft start device of blower in steel plant
CN110829796A Quick detach formula forced air cooling's thyristor valves
CN110855757A Soft start equipment management system and method based on cloud service
CN110683383A Ultra-clean transfer station
CN109286341A Synchronous High voltage variable frequency soft start device
CN109390180A Vacuum contactor
CN109346969A Starting system, soft starting cabinet and handcart circuit breaker
CN109166759A The vacuum contactor of on-line checking "on" position
CN109193439A Soft starter device and soft starting cabinet
CN108957085A High-voltage detecting device
CN108845238A High-pressure thyristor on-Line Monitor Device and multiple groups high-pressure thyristor monitoring device
CN108646164A High-pressure thyristor on-Line Monitor Device
CN108900122A Variable frequency soft start control unit and method
CN109230649A A kind of material blanking tube induced air damping unit
CN108390404A A kind of converter control method based on vanadium cell energy storage
CN107331572A A kind of embedded vacuum contactor