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Jinan jingheng electronics co ltd

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    128,594
  • Filing trend
    ⇧ 300.0%
About

Jinan jingheng electronics co ltd has a total of 20 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, environmental technology and measurement are NINGBO SHINING OPTOELECTRONICS CO LTD, SHANGHAI MACROART TECHNOLOGIES CO LTD and MI EQUIPMENT M SDN BHD.

Patent filings in countries

World map showing Jinan jingheng electronics co ltds patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing Jinan jingheng electronics co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Ming 7
#2 Zhang Yucheng 7
#3 Shi Shi 6
#4 Ma Genlin 6
#5 Wang Peixiang 5
#6 Tian Long 5
#7 Huang Qingbo 4
#8 Ji Qun 4
#9 Yang Xiaoliang 3
#10 Shao Yijun 3

Latest patents

Publication Filing date Title
CN112271166A Electrode structure beneficial to packaging of diode photovoltaic module
CN109300815A Cylinder is without foot device wire automatic filling machine
CN108922883A Chip synchronous rectification device
CN109004023A A kind of low cost SiC schottky diode chip and preparation method thereof
CN108682695A A kind of high current low forward voltage drop SiC schottky diode chip and preparation method thereof
CN107796703A Intensity detecting device and method at the exit of axial lead device and sealing
CN106130469A Encapsulated member stagewise photovoltaic bypass diode (led) module
CN105157865A Heat welding test bed and test method of diode
CN105161443A Filling guiding die and filling method of mini chip of diode
CN104078394A Machine for separating cylindrical surface-mounting rectifier diodes LL4007 from pouring gate resin
CN104085670A Sorting device for large-diameter nail head leads
CN104064501A Large-diameter nail head lead filling equipment
CN103794521A Plastic package coaxial diode copper electrode lead transition disk filler
CN103616630A Schottky diode reverse pulse energy tester
CN103236408A Sintering mold and sintering method of diode with square lead
CN103264574A Diode color ring roll printing device and roll printing method
CN103264471A Plastic-sealed diode kickoff
CN102201379A Device packaging structure and packaging method thereof
CN102179591A Full-automatic tin-immersion machine
CN102097411A Semiconductor packaging structure and packaging method thereof