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JIANGXI QINGHUA TELLHOW SANBO ELECTRICAL MACHINE CO LTD

Overview
  • Total Patents
    70
  • GoodIP Patent Rank
    20,845
  • Filing trend
    ⇩ 14.0%
About

JIANGXI QINGHUA TELLHOW SANBO ELECTRICAL MACHINE CO LTD has a total of 70 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and engines, pumps and turbines are JIANGXI QINGHUA TAIHAO SANBO ELECTRICAL MACHINE CO LTD, ECOAIR CORP and ZHEJIANG JIANGYU MOTOR CO LTD.

Patent filings in countries

World map showing JIANGXI QINGHUA TELLHOW SANBO ELECTRICAL MACHINE CO LTDs patent filings in countries
# Country Total Patents
#1 China 70

Patent filings per year

Chart showing JIANGXI QINGHUA TELLHOW SANBO ELECTRICAL MACHINE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Erwang 10
#2 Luo Qin 6
#3 Wan Xinyun 6
#4 Guan Mingdong 6
#5 Wu Jin 5
#6 Yu Yanhua 5
#7 Yao Weiliang 5
#8 Wu Min 5
#9 Yang Jiaguo 4
#10 Min Daoguang 4

Latest patents

Publication Filing date Title
CN112253960A Slide rail device and generating set
CN112271842A Rotor structure and generator
CN112271920A Bridgeless PFC circuit based on three-phase coupling inductor
CN112254241A Multiple anti-freezing control type centralized air conditioner and control method thereof
CN112271949A Three-phase four-bridge-arm neutral point balance control device and power supply equipment
CN112188823A Nested door structure shielding cabinet
CN112124551A Marine heat recovery energy-saving air conditioner
CN112234772A Vehicle-mounted power take-off power generation system with heat dissipation function and power take-off power generation automobile
CN112282896A Low infrared characteristic smoke exhausting silencer
CN111663812A Shielding shelter power station
CN111502886A Hybrid power source integrated cold and hot adjusting device and working method thereof
CN111559256A Unmanned vehicle-mounted hybrid power source energy control method based on multi-task and multi-working-condition modes
CN111268555A Locking bolt and locking rings device that takes off
CN111288570A Variable air volume temperature-adjusting dehumidifier
CN111181328A Stator core excircle processing frock
CN110906462A Temperature-adjusting dehumidifying device and air conditioning system
CN110793590A Method, device and equipment for calculating residual working time of oil tank and storage medium
CN110707868A Motor rotor for correcting dynamic balance by weight removal method
CN110779109A Air conditioning system with fan waste heat recovery function and control method thereof
CN110701088A Control device and control method for water tank cooling fan