Learn more

SHENZHEN JINYU SEMICONDUCTOR CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    100,034
  • Filing trend
    ⇩ 33.0%
About

SHENZHEN JINYU SEMICONDUCTOR CO LTD has a total of 18 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets semiconductors and electrical machinery and energy are TRINNO TECHNOLOGY, PTEK TECHNOLOGY CO LTD and LEE TZUNG-HAN.

Patent filings in countries

World map showing SHENZHEN JINYU SEMICONDUCTOR CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing SHENZHEN JINYU SEMICONDUCTOR CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yang Dong 8
#2 Du Yongqin 7
#3 Lin Hebei 7
#4 Hu Huixiong 7
#5 Li Long 6
#6 Mei Xiaojie 4
#7 Qin Shangyu 4
#8 Yang Dongni 3
#9 Ling Hao 3
#10 Zhang Tangqiang 3

Latest patents

Publication Filing date Title
CN109103153A A kind of power device and preparation method thereof
CN109103180A A kind of power device chip and its manufacturing method
CN109087950A A kind of transistor and preparation method thereof
CN109037314A A kind of transistor and preparation method thereof
CN109037159A The encapsulating structure and production method of power chip
CN109103152A A kind of power device and its packaging method
CN108231583A Bipolar transistor and preparation method thereof
CN108198860A Vertical bilateral diffusion field-effect tranisistor and preparation method thereof
CN108198755A The production method of high-frequency triode
CN108133923A Semiconductor chip and preparation method thereof
CN108133922A The bonded assemblies production method of semiconductor chip
CN108109919A Three-dimensional field-effect transistor and preparation method thereof
CN108133921A Semiconductor chip and preparation method thereof
CN107302023A Superjunction groove power MOSFET element and preparation method thereof
CN107359117A High pressure recovers PIN diode and its manufacture method soon
CN104900191A Tri-channel LED driver chip
CN104836304A Charging chip of lithium ion battery
CN103457314A Control chip for charging and boosting discharging of switch-type single lithium battery