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WUXI JINGKAI TECHNOLOGY CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    212,993
About

WUXI JINGKAI TECHNOLOGY CO LTD has a total of 11 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 semiconductors and environmental technology are CHUNGHWA PICTURE TUBES WUJIANG, UNIVERSAL OPTOELECTRONICS CO LTD and JIANPING YU.

Patent filings in countries

World map showing WUXI JINGKAI TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing WUXI JINGKAI TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wei Huang 5
#2 Yu Zongguang 5
#3 Li Haiou 5
#4 Sheng Wang 5
#5 Qing Wan 5
#6 Nanzhong Hu 5
#7 Huang Wei 5
#8 Xianghai Xu 4
#9 Sun Haitao 2
#10 Hu Nanzhong 2

Latest patents

Publication Filing date Title
CN104916685A Silicon-based GaN HEMTs longitudinal power device and manufacturing method thereof
CN104869715A HV-LED driving module
CN103824905A Laser lift-off method for flexible electronic application of sapphire substrate of gallium nitride LED
CN103475229A GaN-based isolation DC-DC power module
CN102917505A AC-LED fluorescent lamp
CN102543871A Process for manufacturing gallium nitride-base GaN power integrated circuit
CN101944486A 40V-BCD (Binary-Coded Decimal) process for LED (Light Emitting Diode) drive chip, LDMOS (Lateral Diffusion Metal Oxide Semiconductor) device and preparation method thereof
CN101950722A Method for manufacturing microwave power device by using double level polysilicon device structure
CN101964329A 150V-BCD (Binary-Coded Decimal) bulk silicon manufacturing technology and LCD (Liquid Crystal Display) backlight drive chip
CN101894851A Addressable gallium nitride-based LED display microarray and preparation method thereof
CN101711086A Touch switching light modulator of energy-saving lamp