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JIANGSU DAQO KAIFAN ELECTRICAL APPLIANCE CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    195,851
About

JIANGSU DAQO KAIFAN ELECTRICAL APPLIANCE CO LTD has a total of 30 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and machine tools are ASAHI KEIKI CO LTD, SUGIMOTO DENKI KK and APATOR SPOLKA AKCYJNA.

Patent filings in countries

World map showing JIANGSU DAQO KAIFAN ELECTRICAL APPLIANCE CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing JIANGSU DAQO KAIFAN ELECTRICAL APPLIANCE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Haoxiong 8
#2 Xu Yuehong 5
#3 Wang Min 4
#4 Zhou Feng 4
#5 Guo Xin 3
#6 Sun Huamei 3
#7 Jinquan Zhang 3
#8 Kuang Hongbing 3
#9 Wu Xuezhong 3
#10 Li Fei 3

Latest patents

Publication Filing date Title
CN105185669A Circuit breaker gas protection device
CN104517754A Pressurizing mechanism
CN104259592A Self-tapping clamp
CN104249207A Automatic silver filler metal conveying clamp
CN104091698A Multi-contact bridge-shaped contact mechanism for ACB breaker
CN103681121A Riveting fixture for low voltage circuit-breaker arc extinguishing chambers
CN103390841A Power-saving multifunctional power outlet
CN103337978A SVPWM control strategy of diode clamp three-level back-to-back converter
CN103116103A Method for actively detecting frequency drift islands
CN103021747A Multifunctional operating mechanism of intelligent moulded-case circuit breaker
CN102931860A Sealed photovoltaic inversion unit cabinet
CN103036163A Compact type wind power generation converter cabinet
CN102931820A Capacitive heat-dissipation power unit for wind power converter
CN102969661A Air cooling heat-removal system of photovoltaic inverter cabinet
CN102904473A Comprehensive vector modulation method of three-phase diode clamping three-level converter
CN102882406A Control method for neutral-point voltage of bus of 10kW three-phase grid-connected inverter
CN102825455A Arc chute sheet assembling and pressing device for circuit breaker
CN102842468A Connecting-rod-type electric operating mechanism for intelligent electricity-leaking integrated protecting device
CN102820187A Residual current operated circuit breaker with film cable structure
CN102412737A Insulated gate bipolar transistor (IGBT) module formed by double-parallel transistor units for wind power converter