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SHENZHEN JINGHUA DISPLAYS CO LTD

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    47,276
  • Filing trend
    ⇧ 400.0%
About

SHENZHEN JINGHUA DISPLAYS CO LTD has a total of 39 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 2009. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, computer technology and audio-visual technology are VARITRONIX HEYUAN DISPLAY TECH CO LTD, IRIS OPTRONICS CO LTD and HYDIS TECHNOLOGY CO LTD.

Patent filings in countries

World map showing SHENZHEN JINGHUA DISPLAYS CO LTDs patent filings in countries

Patent filings per year

Chart showing SHENZHEN JINGHUA DISPLAYS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Zhe 34
#2 Li Chao 31
#3 Xu Changyuan 28
#4 Ren Lihai 14
#5 Yang Zheng 13
#6 Yu Yuanhui 12
#7 Yu Hao 11
#8 Xian Xiaocong 11
#9 Xie Daizhou 10
#10 Chen Shiming 9

Latest patents

Publication Filing date Title
CN112114710A Display screen attaching method
CN110619820A Segment code display screen capable of displaying in multiple directions and display method
CN110436208A Holding tray separating device and the method that pallet is separated
CN110449406A Screen cleaning method and cleaning equipment
CN110436159A The IC automatic turning mechanism of COG bonding equipment
CN110448260A Dust-free workshop toilet pedal
CN110068972A A kind of liquid crystal display and its driving method
CN109358778A A kind of capacitive touch screen sensor production method, sensor and electronic equipment
CN109358439A Chip mounter and patch system
CN109375838A A kind of touch screen
CN109013208A A kind of sealing equipment
CN109116599A Liquid crystal display die set product test method
CN107639916A The rework method of defective products after touch-screen is bonded entirely
CN106405898A Method and compression tool for adjusting size and shape of liquid crystal display without opening mould
CN106182710A A kind of die device for EPE packaging pallet production and processing technique thereof
CN106125392A A kind of gradual change color diaphragm for liquid crystal display and display device
CN106128344A A kind of generic disk being applied to LCD product test
CN106124917A A kind of probe test LCD short-circuiting means
CN105425474A Field-order negative-norm type wide-view-angle liquid crystal display screen
CN105005424A Touch screen with shielding function and manufacturing method of touch screen