XU NAN has a total of 13 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, environmental technology and semiconductors are INPAQ TECH CO LTD, INPAQ TECHNOLOGIES LTD and ORIGIN GPS LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 7 | |
#2 | United States | 5 | |
#3 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Telecommunications | |
#2 | Environmental technology | |
#3 | Semiconductors | |
#4 | Micro-structure and nano-technology | |
#5 | Measurement | |
#6 | Mechanical elements | |
#7 | Agriculture |
# | Name | Total Patents |
---|---|---|
#1 | Xu Nan | 12 |
#2 | Lopez Norberto | 2 |
#3 | Gummalla Ajay | 2 |
#4 | Pathak Vaneet | 2 |
#5 | Pang Xingshou | 2 |
#6 | Zhao Shufeng | 1 |
#7 | Rajgopal Sunil Kumar | 1 |
#8 | Xu Nan Xu | 1 |
#9 | Tian Bin | 1 |
#10 | Xu Xuesong | 1 |
Publication | Filing date | Title |
---|---|---|
CN108413072A | Gravity switching valve | |
CN106068885A | A kind of miniature size vegetable harvester | |
US2010045554A1 | Metamaterial antennas for wideband operations | |
US2009295660A1 | Non-planar metamaterial antenna structures | |
US2009251385A1 | Single-feed multi-cell metamaterial antenna devices | |
WO2007033573A1 | Environmental protection exhaust-purifying silencer of vehicle | |
CN101037939A | Double move-degree cam wheel mechanical wave message-reporting device | |
CN101038218A | Small cantilever beam type walking beam micro-deformation measuring device | |
CN1891975A | Remote controllable and closed-loop control intelligent pumping unit | |
CN1488849A | Combined sealing piston ring | |
CN1388303A | Dynamic surface closed-loop control system for oil well |