CHENG JIANG has a total of 11 patent applications. Its first patent ever was published in 1993. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets telecommunications and digital networks are GEN DYNAMICS BROADBAND INC, GUVENC ISMAIL and KUBOTA KEIICHI.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 4 | |
#2 | WIPO (World Intellectual Property Organization) | 4 | |
#3 | United States | 3 |
# | Industry | |
---|---|---|
#1 | Telecommunications | |
#2 | Digital networks |
# | Technology | |
---|---|---|
#1 | Wireless communication networks | |
#2 | Transmission | |
#3 | Digital information transmission |
# | Name | Total Patents |
---|---|---|
#1 | Cheng Jiang | 8 |
#2 | Ma Ni | 6 |
#3 | Zhang Xuejun | 6 |
#4 | Sun Li | 5 |
#5 | Jia Qunli | 3 |
#6 | Peng Fang | 2 |
#7 | Jixian Cheng | 1 |
#8 | Cheng Jiang Li | 1 |
#9 | Du Yonggang | 1 |
#10 | Jiang Cheng | 1 |
Publication | Filing date | Title |
---|---|---|
CN104689064A | Unguent with significant curative effect on treatment of variety of skin diseases | |
CN101015315A | Cedar leaf tea preparation and its preparing process | |
CN101011434A | Yew podocarpus leaf preparation and its preparation method | |
WO2006064411A2 | Power control method and apparatus for p2p communication | |
CN1101025A | Glazed porcelain |