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ZHONGZHENG BOXIN CHONGQING SEMICONDUCTOR CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    152,760
About

ZHONGZHENG BOXIN CHONGQING SEMICONDUCTOR CO LTD has a total of 11 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets semiconductors and optics are TREZZA JOHN, CUBIC WAFER INC and Suzhou hanhua semiconductor co ltd.

Patent filings in countries

World map showing ZHONGZHENG BOXIN CHONGQING SEMICONDUCTOR CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHONGZHENG BOXIN CHONGQING SEMICONDUCTOR CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Semiconductors
#2 Optics

Top inventors

# Name Total Patents
#1 Li Maike 9
#2 Zhou Guangzheng 2
#3 Huang Rui 2
#4 Dai Jingjing 2

Latest patents

Publication Filing date Title
CN111081769A AlGaN/GaN HBT device in NPN type Schottky collector region and preparation method thereof
CN110797402A PNP type Schottky collector region AlGaN/GaN HBT device and preparation method thereof
CN110690277A Mesa Schottky collector region NPN SiGe HBT device and preparation method thereof
CN110707149A MOS-HEMT device containing multiple layers of high-K gate insulating layers and preparation method thereof
CN110676313A Mesa-structured PNP type Schottky collector region SOI SiGe HBT structure and preparation method thereof
CN110581167A Mesa AlGaN/GaN heterojunction bipolar transistor device and preparation method thereof
CN110600549A Enhanced AlGaN/GaN MOS-HEMT device structure and preparation method thereof
CN110718584A MIS-HEMT device based on GaN or GaAs and preparation method thereof
CN110556423A Novel MIS-HEMT device structure and preparation method thereof
CN109119464A A kind of novel ion injection type PD SOI device and preparation method thereof
CN109103745A A kind of vcsel structure and preparation method thereof with air-gap DBR