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SHANDONG JINHUA ELECTRIC POWER CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    184,744
  • Filing trend
    ⇩ 100.0%
About

SHANDONG JINHUA ELECTRIC POWER CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and measurement are ANHUI TIPWORLD ELECTRICAL TECHNOLOGY CO LTD, SEV ZAP OTDEL VG PROEKTNO IZYS and NAPOLEX CORP.

Patent filings in countries

World map showing SHANDONG JINHUA ELECTRIC POWER CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing SHANDONG JINHUA ELECTRIC POWER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Song Yuanfeng 14
#2 Xie Da 11
#3 Wang Lei 10
#4 Zhang Yutao 9
#5 Liu Linquan 9
#6 Zhou Changjin 7
#7 Zhang Yanchi 7
#8 Zhuang Junpeng 7
#9 He Wei 7
#10 Jia Yujian 6

Latest patents

Publication Filing date Title
CN107741535A Sampling protection control sequential system and method based on ARM FPGA
CN107727949A Sampling protection control sequential system and method based on DSP FPGA
CN107782985A Sampling triggering control sequential system and method based on DSP FPGA
CN107797482A Controlling of sampling sequential system and method based on ARM FPGA
CN106992532A Hybrid three-phase power balance device and method based on capacitive coupling
CN106936137A Comprehensive electric energy quality controlling device and method based on loop voltage
CN106026143A Three-phase power balance device based on FPGA control and control system
CN102904261A High voltage reactive compensation control method based on tri-level inversion technology
CN103095293A Filter algorithm using high-precision one-phase digital phase-locked loop
CN103094907A Control algorithm of static var generator based on virtual flux linkage direct control technology
CN103094916A Three-phase three-wire system interphase balance method based on electric power active power filter
CN103094915A Three-phase three-wire system interphase balance method based on static reactive generator
CN103094909A Control method of high precision single phase digital phase-locked loop based on static reactive generator
CN103094908A One fourth sliding window current detecting method based on static var generator