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SHENZHEN MINGZHI ULTRA PRECISION TECH CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    58,234
  • Filing trend
    ⇧ 400.0%
About

SHENZHEN MINGZHI ULTRA PRECISION TECH CO LTD has a total of 28 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 2017. It filed its patents most often in China, Republic of Korea and United States. Its main competitors in its focus markets optics, electrical machinery and energy and machines are BING LI, SHENZHEN SOUTH POLE OPTOELECTRONICS TECH CO LTD and POLYMER OPTICS LTD.

Patent filings in countries

World map showing SHENZHEN MINGZHI ULTRA PRECISION TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing SHENZHEN MINGZHI ULTRA PRECISION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Zhicai 22
#2 Zhang Zuzhou 12
#3 Peng Yongxin 10
#4 Zhang Zuqiang 7
#5 Wang Chunlin 6
#6 Pan Haixia 5
#7 Chen Ruihe 4
#8 Liu Baojian 4
#9 Zhang Zhi'An 4
#10 Jiang Hongshen 3

Latest patents

Publication Filing date Title
CN111420870A Material distributing device
CN110928195A Intelligent household system with television as control platform
CN112122789A Eight laser head laser cutting machine
CN110319422A A kind of novel spreadlight lens
CN110307524A A kind of new type reflection and refractive optics TV lens
US2020379221A1 Wide angle backlight lens
KR20200133070A Wide angle backlight lens
JP2020187908A Wide-angle back light lens
CN110133768A A kind of novel conjoined structure lens
CN111833757A Transparent LED display screen mask
CN111830661A Combined lens
CN111830621A RGB light guide lens
CN111830608A Proximity optical lens
CN111688118A One-mold 576-cavity optical lens mold
CN109262981A One kind one mould, 512 cave optical lens mold and contour machining procedure
WO2020077654A1 Superfine led display screen mask and molding method therefor
CN109343738A A kind of touch panel and preparation method thereof of novel PC material
CN109249588A A kind of novel 256 cave backlight lens die of a mould
CN109471297A A kind of ultrathin backlight source lens
CN109597241A A kind of ellipsoid wide-angle backlight source lens