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YECHENG TECH CHENGDU CO LTD

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    27,390
  • Filing trend
    ⇩ 32.0%
About

YECHENG TECH CHENGDU CO LTD has a total of 54 patent applications. It decreased the IP activity by 32.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets computer technology, optics and audio-visual technology are TPK TOUCH SOLUTIONS (XIAMEN) INC, SHENZHEN HANBOSHI TECH CO LTD and CHI HSIANG OPTICS CO LTD.

Patent filings in countries

World map showing YECHENG TECH CHENGDU CO LTDs patent filings in countries
# Country Total Patents
#1 China 54

Patent filings per year

Chart showing YECHENG TECH CHENGDU CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Yanheng 12
#2 Chen Bolin 6
#3 Lin Zhonghong 4
#4 Zhang Zhipeng 4
#5 Liu Falin 4
#6 Jia Bangqiang 4
#7 Liao Zhilin 3
#8 Yao Yanzhang 3
#9 Chen Bingyang 3
#10 Li Siqi 2

Latest patents

Publication Filing date Title
CN112147787A Augmented reality heads-up display
CN112102769A Display screen common voltage adjusting method and device, computer equipment and storage medium
CN112162433A Backlight module and layout method of light emitting diodes thereof
CN112180640A Backlight module and manufacturing method of light guide film
CN112181198A Touch module and electronic equipment
CN112060741A Curved surface laminating device
CN112067913A Piezoelectric coefficient measuring system and method
CN108254962A Narrow frame liquid crystal display device
CN108282963A Adhering jig
CN108097541A Point glue equipment and dispensing method
CN108228002A Touch panel and apply its touch control display apparatus
CN108268176A Suitable for the configuration of narrow frame touch panel
CN108228001A Touch panel and apply its touch control display apparatus
CN108241457A Touch-control sensing module and apply its touch-control display panel and smartwatch
CN108241456A Touch-control sensing module and preparation method thereof and apply its touch-control display panel
CN108132734A Touch panel and touch device
CN108281101A Colour gamut measurement system and method
CN108241455A Pressure touch sensing structure, touch control display apparatus and pressure touch method for sensing
CN108228007A The electronic device of sound wave type touch device and application the sound wave type touch device
CN108230909A The connector of display device and its flexible PCB and fixed flexible PCB