SHANGHAI HANNTO TECH INC has a total of 12 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets computer technology, textiles and paper and audio-visual technology are ISHIHARA KENICHI, PERIPHONICS CORP and KAWAGUCHI GAKUEN.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 12 |
# | Industry | |
---|---|---|
#1 | Computer technology | |
#2 | Textiles and paper | |
#3 | Audio-visual technology | |
#4 | IT methods for management | |
#5 | Control | |
#6 | Engines, pumps and turbines | |
#7 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Electric digital data processing | |
#2 | Typewriters | |
#3 | Teaching materials | |
#4 | Pumps | |
#5 | Television | |
#6 | Speech analysis | |
#7 | Data recognition and presentation | |
#8 | Electrophonic musical instruments | |
#9 | Data processing systems |
# | Name | Total Patents |
---|---|---|
#1 | Wang Feng | 3 |
#2 | Hu Xun'An | 3 |
#3 | Zhao Liugang | 2 |
#4 | Pan Chengjie | 2 |
#5 | Han Lu | 2 |
#6 | Yao Zhilin | 1 |
#7 | Tang Qiang | 1 |
#8 | Tao Haijing | 1 |
#9 | Tang Ying | 1 |
Publication | Filing date | Title |
---|---|---|
CN112214185A | Printing method and device | |
CN112257457A | Student classroom performance evaluation method and device and electronic equipment | |
CN112256213A | Method and device for acquiring printer attributes | |
CN112181326A | Printing method, device and equipment | |
CN112148240A | File printing method and device | |
CN112118362A | Scanning bar homing method and device and scanner | |
CN112130783A | File printing method and device | |
CN112201217A | Method, device and equipment for judging musical instrument playing | |
CN112130782A | Printing method and device and printing client | |
CN111775576A | Printer and printing medium sensing method | |
CN109435471A | Ultrasonic cleaning equipment and printer | |
CN109372730A | Peristaltic pump and printer |