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Suzhou jingzhan semiconductor co ltd

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    188,306
  • Filing trend
    ⇩ 100.0%
About

Suzhou jingzhan semiconductor co ltd has a total of 18 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets semiconductors are TAIWAN INTEGRATED CIRCUIT CO L, BEIJING HUAJIN CHUANGWEI ELECTRONICS CO LTD and ELEMENT DENSHI KK.

Patent filings in countries

World map showing Suzhou jingzhan semiconductor co ltds patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing Suzhou jingzhan semiconductor co ltds patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Semiconductors

Focus technologies

# Technology
#1 Semiconductor devices

Top inventors

# Name Total Patents
#1 Cheng Kai 18
#2 Zhang Liyang 3
#3 Chen Hongwei 1

Latest patents

Publication Filing date Title
CN109873059A The method and luminescent device of luminescent device roughing in surface
CN108511531A A kind of Schottky diode manufacture craft and Schottky diode
CN105591004A LED epitaxial wafer based on graphical Si substrate and making method of LED epitaxial wafer
CN105702821A Semiconductor light-emitting device and manufacturing method thereof
CN104051522A Enhanced nitride semiconductor device and manufacturing method thereof
CN103681992A Semiconductor substrate, semiconductor device and semiconductor substrate manufacturing method
CN103715256A Enhancement mode device based on fluoride ion injection and manufacturing method thereof
CN103715086A Method for manufacturing enhancement device
CN103681795A III-family nitride semiconductor structure and manufacturing method thereof
CN103632948A Semiconductor device and manufacturing method thereof
CN103531615A Nitride power transistor and manufacturing method thereof
CN103500763A III-nitride semiconductor device and manufacturing method for same
CN103337516A Enhanced switching device and manufacturing method thereof
CN103311284A Semiconductor device and production method thereof
CN103117294A Nitride high-voltage device and manufacturing method thereof
CN103117303A Nitride power device and manufacturing method thereof
CN108807526A Enhanced switching device and its manufacturing method
CN102683394A Enhanced device and manufacturing method thereof