WANG KUANSAN has a total of 13 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States. Its main competitors in its focus markets computer technology, telecommunications and digital networks are SPEAKTOIT INC, CHENGDU YEWANG DIGITAL TECH CO LTD and BEIJING INFOBIRD SOFTWARE CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 |
# | Industry | |
---|---|---|
#1 | Computer technology | |
#2 | Telecommunications | |
#3 | Digital networks | |
#4 | IT methods for management |
# | Technology | |
---|---|---|
#1 | Electric digital data processing | |
#2 | Speech analysis | |
#3 | Telephonic communication | |
#4 | Digital information transmission | |
#5 | Data processing systems |
# | Name | Total Patents |
---|---|---|
#1 | Wang Kuansan | 13 |
#2 | Li Xiaolong | 3 |
#3 | Behr Jr Frederic H | 2 |
#4 | Shah Nirav Girish | 2 |
#5 | Zheng Zijian | 1 |
#6 | Miao Jiangbo | 1 |
#7 | Wang Robert C | 1 |
#8 | Huang Xuedong | 1 |
#9 | Hsu Bo-June Paul | 1 |
#10 | Apacible Johnson | 1 |
Publication | Filing date | Title |
---|---|---|
US2013031495A1 | Entering technical formulas | |
US2011231394A1 | Bootstrap and adapt a document search engine | |
US2011172988A1 | Adaptive construction of a statistical language model | |
US2011010323A1 | Inferring view sequence and relevance data | |
US2010082566A1 | Evaluating the ranking quality of a ranked list | |
US2008240370A1 | Testing acoustic echo cancellation and interference in VoIP telephones | |
US2008177534A1 | Assessing gateway quality using audio systems | |
US2008063169A1 | Auto answer in voice over internet protocol | |
US2006101146A1 | Distributed speech service | |
US2006136219A1 | User authentication by combining speaker verification and reverse turing test | |
US2004243419A1 | Semantic object synchronous understanding for highly interactive interface |