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SHENZHEN DADAO SEMICONDUCTOR CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    137,051
  • Filing trend
    ⇧ 50.0%
About

SHENZHEN DADAO SEMICONDUCTOR CO LTD has a total of 12 patent applications. It increased the IP activity by 50.0%. 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 optics are AMICC OPTO ELECTRONICS TECHNOLOGY CO LTD, SASAKI SATOSHI and HUA WEI SEMICONDUCTOR SHANGHAI.

Patent filings in countries

World map showing SHENZHEN DADAO SEMICONDUCTOR CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Gang 12

Latest patents

Publication Filing date Title
CN111261620A Light emitting device and method of manufacturing the same
CN111162065A Semiconductor light emitting device and method of manufacturing the same
CN111261621A Light emitting device and method of manufacturing the same
CN111192951A Inorganic circuit board, manufacturing method thereof and light-emitting module
CN109915787A A kind of multi-region illuminating source and automobile-used headlight
CN109656086A Multispectral light source and projector
CN109216300A Composite type base structure
CN108870314A Car headlight device
CN108011005A Light emitting semiconductor device and its manufacture method
CN107068845A Modular, semiconductor structure and light fixture
CN105742469A Semiconductor light emitting chip
CN105742465A Semiconductor light emitting chip