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WUXI ZHONGWEI MICROCHIPS CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    131,694
  • Filing trend
    ⇧ 400.0%
About

WUXI ZHONGWEI MICROCHIPS CO LTD has a total of 28 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, optics and electrical machinery and energy are CHIU TZUYIN, ENPIRION INC and X-FAB SEMICONDUCTOR FOUNDRIES AG.

Patent filings in countries

World map showing WUXI ZHONGWEI MICROCHIPS CO LTDs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing WUXI ZHONGWEI MICROCHIPS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Tao 12
#2 Gao Xiangdong 8
#3 Zhang Shiquan 7
#4 Chen Jie 6
#5 Pan Jianhua 5
#6 Chen Zhengcai 5
#7 Zhiqiang Xiao 5
#8 Wu Xiaodong 4
#9 Zhang Ming 4
#10 Xiangdong Gao 4

Latest patents

Publication Filing date Title
CN112289882A Manufacturing method of avalanche photodiode
CN110571307A Photoelectric detection product bonding wire coating process
CN110534439A Silicon wafer gasket is used for the packaging method of avalanche diode noise reduction
CN110534413A A method of it increasing silicon substrate digital isolator aluminium and pads bond-pull
CN110504278A A kind of cross flow proof photosensitive diode chip and its manufacturing method
CN109461652A A method of it is abnormal to improve thick metal layers LIFT OFF technique figure
CN109003962A A kind of manufacturing method of high frequency silicon capacitor
CN108335988A A kind of production method of silicon capacitance
CN108319107A A kind of production method of nano-imprint stamp
CN108345025A A kind of X-ray detector
CN106997878A The silicon capacitor and its manufacture method of double-decker
CN105869827A Device unit body containing metal, polyimide and blocking layer structure and fabrication method of device unit body
CN105448978A Epitaxial layer structure for silicon base integrated mHEMT devices and growing method of epitaxial layer structure
CN103681242A Silicon substrate thick metal etching pretreatment process
CN103681243A Method for improving surface damage of SOI (Silicon-On-Insulator) substrate
CN103681288A High-reliability growth technique for low-temperature gate oxide layer
CN103681881A High-reliability stackable and high-speed SOI diode
CN103700648A Metal interconnecting structure for high-temperature circuit and preparing method of metal interconnecting structure
CN103681479A Method for improving tolerance of multilayer wiring through hole photoetching technology
CN103681241A Cleaning method capable of improving quality of oxide layer