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SUNGROW POWER SUPPLY CO LTD

Overview
  • Total Patents
    1,163
  • GoodIP Patent Rank
    1,496
  • Filing trend
    ⇩ 5.0%
About

SUNGROW POWER SUPPLY CO LTD has a total of 1,163 patent applications. It decreased the IP activity by 5.0%. Its first patent ever was published in 2008. It filed its patents most often in China, United States and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are HU YANSHEN, XIAN XJ POWER ELECTRONICS TECH CO LTD and KACO NEW ENERGY INC.

Patent filings per year

Chart showing SUNGROW POWER SUPPLY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Jun 154
#2 Ni Hua 124
#3 Tao Lei 119
#4 Yu Yanfei 111
#5 Yang Zongjun 100
#6 Geng Houlai 87
#7 Zhuang Jiacai 80
#8 Gu Yilei 76
#9 Xue Liying 72
#10 Wang Xinyu 68

Latest patents

Publication Filing date Title
CN112271928A Bidirectional DC/DC converter and modulation method thereof
CN112236018A Power cabinet and converter
CN112271941A AC-DC converter, AC-DC conversion circuit and control method thereof
CN112292007A Water-cooling heat dissipation device and electrical apparatus
CN112103672A Binding post and binding post
CN112269338A GPIO-based digital controller communication method and system
CN112217257A Charging pile
CN112217264A Charging pile and charging unit thereof
CN112226787A Control method, device and system for startup and shutdown of hydrogen production system and storage medium
CN112290888A IV scanning method and photovoltaic power station
CN112140933A Charging pile
CN112224081A Multi-gun charging pile and charging pile circuit
CN112150037A Charging station and method for dispatching charging piles in charging station
CN112165259A Bidirectional DCDC converter and slow start control method
CN112216483A Transformer and winding structure thereof
CN112180792A Alarm processing method and device for photovoltaic system and monitoring equipment
CN112202340A Cascaded power electronic transformer and control method thereof
CN112217407A Cascaded multi-port converter and three-phase medium-voltage input system
CN112217408A Cascaded multi-port converter and three-phase medium-voltage input system
CN112134312A Photovoltaic inverter quick response control method and control device