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ZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    46,252
  • Filing trend
    ⇩ 37.0%
About

ZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD has a total of 34 patent applications. It decreased the IP activity by 37.0%. Its first patent ever was published in 2015. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, optics and electrical machinery and energy are LAP SHUN MANUFACTURE CO LTD, SHAN JINGHUA and WEI CHENGYUN.

Patent filings in countries

World map showing ZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhu Xihua 27
#2 Xiao Fan 8
#3 Xiao Shuang 7
#4 Gao Hanjing 1

Latest patents

Publication Filing date Title
CN111734931A Electric control sliding device for photographic equipment and locking assembly thereof
CN111895241A Camera equipment assembly and quick connecting assembly thereof
US2020319536A1 Photographic equipment and electrically controlled sliding apparatus thereof
US2020081325A1 Quick connection handle for photographic equipment and photographic equipment assembly
CN110043775A Automatically controlled carriage for photographic goods
WO2020164098A1 Removable quick connecting device for image capturing device, and image capturing device assembly
CN109764213A Removably Quick Connect Kit and apparatus for making a video recording component for apparatus for making a video recording
CN109253365A Quick connection handle and apparatus for making a video recording component for apparatus for making a video recording
US2019265580A1 Handle with arm support used for photography equipment
CN108386697A A kind of handle with fupport arm for apparatus for making a video recording
US9904150B1 Transmission mode fast-conversion structure for photographic sliding rail
US2018224724A1 Sliding block of angle-adjustable photographic sliding rail
US2017339342A1 Uninterrupted power supply apparatus for usb camera
CN106704783A Rapid transmission manner transformation structure of photography sliding rail
CN106704776A Sliding block of photographic slide rail with adjustable angle
CN106838558A Fast joint structure
CN106089880A Camera frame expansion link
CN106090544A Quickly adjust platform for video camera
CN106122713A Can quickly regulate the tripod of angle
CN106050834A Quick connecting structure