TANG HAIYUN has a total of 14 patent applications. It decreased the IP activity by 100.0%. 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 telecommunications, audio-visual technology and foods and drinks are CHINA MOBILE COMM GROUP CO, CHENGDU MIWIND COMMUNICATION TECH CO LTD and LITTLEFEET INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | WIPO (World Intellectual Property Organization) | 4 | |
#3 | China | 2 |
# | Industry | |
---|---|---|
#1 | Telecommunications | |
#2 | Audio-visual technology | |
#3 | Foods and drinks |
# | Technology | |
---|---|---|
#1 | Television | |
#2 | Transmission | |
#3 | Wireless communication networks | |
#4 | Special foods |
# | Name | Total Patents |
---|---|---|
#1 | Tang Haiyun | 14 |
#2 | Rumley Stuart | 4 |
Publication | Filing date | Title |
---|---|---|
CN107550318A | A kind of novel smokeless electric oven | |
CN105831614A | Roasted chicken wings and preparation method thereof | |
WO2008103773A1 | Digital predistortion for cognitive radio |