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JIANGSU CAS JUNSHINE TECHNOLOGY CO LTD

Overview
  • Total Patents
    61
  • GoodIP Patent Rank
    24,177
  • Filing trend
    ⇩ 14.0%
About

JIANGSU CAS JUNSHINE TECHNOLOGY CO LTD has a total of 61 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, electrical machinery and energy and measurement are WUXI TONGFANG MICROELECTRONICS CO LTD, YANGZHOU GUOYANG ELECTRONIC CO LTD and HUBEI TECH SEMICONDUCTORS CO LTD.

Patent filings in countries

World map showing JIANGSU CAS JUNSHINE TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 61

Patent filings per year

Chart showing JIANGSU CAS JUNSHINE TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cheng Weitao 26
#2 Wang Haijun 22
#3 Xu Shenggen 19
#4 Jiang Mei 17
#5 Ye Tianchun 17
#6 Dong Zhiyi 9
#7 Zhu Yangjun 9
#8 Zhang Jinping 8
#9 Yang Xiaoluan 8
#10 Lu Shuojin 7

Latest patents

Publication Filing date Title
CN110379852A The groove-shaped IGBT device of miller capacitance can be reduced
CN109473475A The IGBT device of processing yield can be improved
CN109186795A The evaluation method of IGBT module shell temperature
CN109192774A The IGBT device of the double clamps of grid
CN108899363A The trench gate IGBT device of conduction voltage drop and turn-off power loss can be reduced
CN108767003A The IGBT device of high latch-up immunity
CN108767001A Groove-shaped IGBT device with shield grid
CN108899370A The VDMOS device in integrated resistor area
CN109148293A Lateral RC-IGBT device and its manufacturing method
CN108899362A Planar gate IGBT device
CN109192786A A kind of groove-shaped diode and preparation method thereof with the island floating P
CN109065620A A kind of IGBT device with low miller capacitance
CN109037058A A kind of manufacturing method of MPS diode
CN107991597A A kind of control method of IGBT reliability tests, apparatus and system
CN107994073A Lift the low on-state voltage drop IGBT of latch-up immunity
CN108172507A The processing method of MPS-FRD devices
CN108152697A IGBT module power cycle ageing test apparatus and method
CN108152585A Adaptive neural network and detection circuit based on neural network
CN107946357A IGBT device with low Miller capacitance
CN108183134A Groove-shaped diode with floating P islands and preparation method thereof