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ZHONGSHAN SIRUI PHOTOGRAPHIC EQUIPMENT INDUSTRY CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    222,213
About

ZHONGSHAN SIRUI PHOTOGRAPHIC EQUIPMENT INDUSTRY CO LTD has a total of 20 patent applications. Its first patent ever was published in 2012. It filed its patents most often in United States, China and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, optics and machines are NIPPON VELBON SEIKI KOGYO, VELBON KK and MANFROTTO LINO & C SPA.

Patent filings per year

Chart showing ZHONGSHAN SIRUI PHOTOGRAPHIC EQUIPMENT INDUSTRY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Li Jie 9
#2 Hu Xiaoyun 9
#3 Lee Choi 2
#4 Chuan Tan Yi 1

Latest patents

Publication Filing date Title
EP2889686A1 Multi-functional stand
EP2881598A1 Quick-connection anti-loosening device
US2015003895A1 Ball joint orientation device applicable to unipod
CN103292123A Unipod rotating device
CN103321482A Door lock applicable to cabinet
CN102998882A Foldable handle