Learn more

LIQXTAL TECH INC

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    31,536
  • Filing trend
    ⇧ 77.0%
About

LIQXTAL TECH INC has a total of 48 patent applications. It increased the IP activity by 77.0%. Its first patent ever was published in 2014. It filed its patents most often in United States, Taiwan and China. Its main competitors in its focus markets optics, measurement and audio-visual technology are CHI MEI MATERIALS TECHNOLOGY CORP, XTELLUS INC and PANORAMA LABS PTY LTD.

Patent filings in countries

World map showing LIQXTAL TECH INCs patent filings in countries

Patent filings per year

Chart showing LIQXTAL TECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Hung-Shan 32
#2 Chen Yen-Chen 15
#3 Chen Ming-Syuan 12
#4 Lin Chih-Chan 9
#5 Chen Yu-Ching 5
#6 Wu Biing-Seng 4
#7 Chang Jui-Ping 3
#8 Lin Yi-Hsin 3
#9 Chen Fu Shan 2
#10 Chen Ming Syuan 2

Latest patents

Publication Filing date Title
US2020264442A1 Light projector
CN111856483A Adjustable light projector
US2020228764A1 Tunable light projector
TWI699560B Light projector
TW202030456A Tunable light projector
US2020336714A1 Light projector
US2019258134A1 Tunable light projector
US2019293978A1 Ocular optical system
EP3647861A1 Electrically tunable phase modulation element
US2020133080A1 Electrically tunable phase modulation element
EP3644119A1 Liquid crystal phase modulation device and method for fabricating the same
US2020124895A1 Liquid crystal phase modulation device having spacer in liquid crystal layer and method for fabricating the same
US2019101791A1 Optical sensing device and structured light projector
US2019101381A1 Optical sensing device and structured light projector
US2019162981A1 Optical sensing device and structured light projector
US2018348564A1 Liquid crystal lens and manufacturing method thereof
US2019056585A1 Optical system
US2018059490A1 Electrically tunable optical phase modulation element
TW201712400A Head-mounted display with vision compensation function
TW201710740A Head-mounted display? with vision compensation function