Learn more

SHENZHEN ZHENPING TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    153,333
  • Filing trend
    0.0%
About

SHENZHEN ZHENPING TECH DEVELOPMENT CO LTD has a total of 11 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets optics, audio-visual technology and packaging and shipping are SCHRADER HELLMUT, LUMIERE and WILHELM WURM.

Patent filings in countries

World map showing SHENZHEN ZHENPING TECH DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHENZHEN ZHENPING TECH DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Dahai 11

Latest patents

Publication Filing date Title
CN112164335A Novel packaging structure of LED display screen
CN111522192A Projection screen
CN111627319A Peep-proof film
CN111290211A Transparent projection film
CN110673378A Microstructure light modulation film
CN110308613A Blinds grating type projection screen and processing method
CN110209005A The dynamoelectric projection screen laterally wound
CN110262177A Anti-light projection screen
CN110209007A Reflective anti-light projection screen
CN108345167A Nanometer grating transparent holographic imaging film
CN107703711A It can be used as the ultrashort out-of-focus projection's screen for improving contrast of electronic blackboard