ZHANG ZHANG has a total of 12 patent applications. Its first patent ever was published in 1996. It filed its patents most often in United States and China. Its main competitors in its focus markets telecommunications are KOO CHANGHOI, CELL & SAT and RYU JINSOOK.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | China | 3 |
# | Industry | |
---|---|---|
#1 | Telecommunications |
# | Technology | |
---|---|---|
#1 | Wireless communication networks | |
#2 | Transmission |
# | Name | Total Patents |
---|---|---|
#1 | Zhang Zhang | 12 |
#2 | Blomgren Mats | 3 |
#3 | Gu Xinyu | 3 |
#4 | Kazmi Muhammad | 2 |
#5 | Liu Jinhua | 1 |
#6 | Wigren Torbjörn | 1 |
#7 | Gunnarsson Fredrik | 1 |
#8 | Gan Jiansong | 1 |
#9 | Liu Yin | 1 |
#10 | Tidestav Claes | 1 |
Publication | Filing date | Title |
---|---|---|
CN101159916A | Advertisement playing method of mobile terminal and mobile terminal equipment | |
CN1392393A | Thermometric flow speed and flow rate measuring method and thermometric flow rate meter circuit | |
CN1155436A | Mingheng, oral liquor and the preparation thereof |