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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 4 | |
#2 | China | 3 | |
#3 | EPO (European Patent Office) | 3 | |
#4 | Singapore | 3 | |
#5 | Taiwan | 3 | |
#6 | Japan | 2 | |
#7 | WIPO (World Intellectual Property Organization) | 2 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Optics | |
#3 | Machines | |
#4 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Frames | |
#2 | Cameras | |
#3 | Unspecified technologies | |
#4 | Nails | |
#5 | Shafts | |
#6 | Buttons, pins and buckles | |
#7 | Hand carried bags |
# | Name | Total Patents |
---|---|---|
#1 | Li Jie | 9 |
#2 | Hu Xiaoyun | 9 |
#3 | Lee Choi | 2 |
#4 | Chuan Tan Yi | 1 |
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 |