BEIJING ZHIGU TECH CO LTD has a total of 45 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets audio-visual technology, telecommunications and computer technology are MATSUMURA MASAFUMI, KONNO YOSHIO and BEIJING ZHIGU TECHNOLOGY SERVICES CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 25 | |
#2 | WIPO (World Intellectual Property Organization) | 17 | |
#3 | China | 1 | |
#4 | United Kingdom | 1 | |
#5 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Telecommunications | |
#3 | Computer technology | |
#4 | Semiconductors | |
#5 | Medical technology | |
#6 | Digital networks | |
#7 | Optics |
# | Technology | |
---|---|---|
#1 | Television | |
#2 | Wireless communication networks | |
#3 | Semiconductor devices | |
#4 | Image data processing | |
#5 | Diagnosis and surgery | |
#6 | Digital information transmission | |
#7 | Optical systems | |
#8 | Transmission | |
#9 | Healthcare informatics | |
#10 | Telephonic communication |
# | Name | Total Patents |
---|---|---|
#1 | Du Lin | 20 |
#2 | Zhou Liang | 18 |
#3 | Liu Hao | 8 |
#4 | Li Yong | 7 |
#5 | Huang Weicai | 4 |
#6 | Liu Jia | 4 |
#7 | Liu Wentao | 2 |
#8 | Sun Guolin | 1 |
#9 | Xu Ran | 1 |
#10 | Xu Shaoyi | 1 |
Publication | Filing date | Title |
---|---|---|
GB202103526D0 | Method, Apparatus and Storage Medium for Realizing Geometric Viewing Frustum of OCC Tree in Smart City | |
CN107708120A | Configured transmission determines method, transfer control method and its device | |
WO2016041460A1 | Method and device for determining inner and outer sides of limbs | |
WO2016050126A1 | Super-resolution image acquisition methods and apparatus | |
WO2016019894A1 | Dominant limb identification method and device | |
TW201026052A | Method for transmitting a man-machine operation picture, a mobile video device thereof, and a video system using the same |