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OBSIDIAN SENSORS INC

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    49,278
  • Filing trend
    ⇩ 20.0%
About

OBSIDIAN SENSORS INC has a total of 32 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 2016. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Taiwan. Its main competitors in its focus markets micro-structure and nano-technology, measurement and audio-visual technology are Meridian Innovation Pte Ltd, YANTAI RAYTRON TECH CO LTD and XU JINGHUI.

Patent filings per year

Chart showing OBSIDIAN SENSORS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hong John 24
#2 Chang Tallis 21
#3 Wen Bing 21
#4 Chan Edward 20
#5 Pan Yaoling 19
#6 Andrews Sean 7
#7 Ma Jian 5
#8 Ryu Seung-Tak 5
#9 Hong John Hyunchul 3
#10 Nomura Kenji 3

Latest patents

Publication Filing date Title
WO2021061839A1 In-display fingerprint sensing system
WO2020033930A2 Mems radiation sensors and systems
KR20200142575A Readout circuits and methods
US10735683B1 Systems and methods for low-power image digitization
WO2019183259A1 Capping plate for panel scale packaging of mems products
WO2019178402A1 Mems and nems structures
US2018364439A1 Wafer level integrated optics in packaging for imaging sensor application
US2018230004A1 Panel level packaging for MEMS application
US2018138102A1 Integrated packaging devices and methods with backside interconnections
US2018052056A1 Thermomechanical device for measuring electromagnetic radiation
US2017366747A1 Generating high resolution images