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SHANDONG JUXIN PHOTOELECTRIC TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    152,921
  • Filing trend
    0.0%
About

SHANDONG JUXIN PHOTOELECTRIC TECH CO LTD has a total of 11 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, electrical machinery and energy and packaging and shipping are HONG YUAN TECHNOLOGY CO LTD, SUNG WEN-KUNG and YINGSHENG TECHNOLOGY CO LTD.

Patent filings in countries

World map showing SHANDONG JUXIN PHOTOELECTRIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHANDONG JUXIN PHOTOELECTRIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yan Wenyu 11
#2 Zhao Li 10
#3 Wang Zhanwei 9
#4 Wu Weidong 5
#5 Zhang Guoshan 5
#6 Zhang Weijia 5
#7 Wang Xudong 4
#8 Liu Shuangzhao 4
#9 Zhang Mingli 1

Latest patents

Publication Filing date Title
CN109292223A A kind of LED high-voltage Chip protector for vertical structure
CN109461726A A kind of flat LED upside-down mounting high-voltage chip
CN109404756A A kind of high voltage LED chip with micro-structure anti-reflection film
CN109461807A A kind of easily encapsulation easy heat radiation upside-down mounting high voltage LED chip
CN109386748A A kind of LED light emitting device of high drive
CN107863429A A kind of GaN epitaxy piece and manufacture method
CN107808900A A kind of GaN HEMT chips and manufacture method
CN108054098A A kind of manufacture craft of the GaN-HEMT chips with field plate
CN107895740A A kind of manufacture craft of the GaN HEMT chips with passivation layer
CN107706239A Gallium nitride high mobility transistor
CN106783569A A kind of method for improving ohmic contact resistance