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TSENG SHIH HSIEN

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    92,059
  • Filing trend
    ⇩ 60.0%
About

TSENG SHIH HSIEN has a total of 20 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2004. It filed its patents most often in United States, Taiwan and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, optics and semiconductors are MA XIAOLONG, SHENCHAO PHOTOELECTRIC SHENZHE and CHANG HSI-MING.

Patent filings per year

Chart showing TSENG SHIH HSIENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tseng Shih-Hsien 15
#2 Tseng Shih Hsien 5

Latest patents

Publication Filing date Title
US2020126961A1 Display apparatus, pixel array and manufacturing method thereof
TW201918754A Pixel array and manufacturing method thereof
AU2017391778A1 Pixel unit structure and manufacturing method thereof
TW201805699A Pixel unit structure and manufacturing method thereof
TW201740163A Pixel unit structure and manufacturing method thereof
TW200628944A Modulized display device and fabrication method thereof