VKANSEE BEIJING TECH CO LTD has a total of 23 patent applications. It decreased the IP activity by 69.0%. Its first patent ever was published in 2016. It filed its patents most often in China, EPO (European Patent Office) and United States. Its main competitors in its focus markets computer technology, audio-visual technology and optics are EGIS TECHNOLOGY INC, GUANGZHOU KINGPOINT COMPUTER TECH CO LTD and SECUGEN CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 5 | |
#2 | EPO (European Patent Office) | 5 | |
#3 | United States | 5 | |
#4 | Republic of Korea | 4 | |
#5 | Russian Federation | 2 | |
#6 | WIPO (World Intellectual Property Organization) | 2 |
# | Industry | |
---|---|---|
#1 | Computer technology | |
#2 | Audio-visual technology | |
#3 | Optics | |
#4 | Semiconductors | |
#5 | Medical technology | |
#6 | Telecommunications |
# | Technology | |
---|---|---|
#1 | Data recognition and presentation | |
#2 | Electric digital data processing | |
#3 | Television | |
#4 | Advertising | |
#5 | Optical systems | |
#6 | Semiconductor devices | |
#7 | Diagnosis and surgery | |
#8 | Telephonic communication |
# | Name | Total Patents |
---|---|---|
#1 | Zhang Mingfang | 19 |
#2 | Wang Yuanjing | 9 |
#3 | Niu Xingyu | 7 |
#4 | Wang Shuguang | 3 |
#5 | Liu Qingwen | 3 |
#6 | Cai Naonao | 1 |
#7 | Ye Jinwen | 1 |
#8 | Yang Guang | 1 |
#9 | Ou Kaihui | 1 |
#10 | Han Kan | 1 |
Publication | Filing date | Title |
---|---|---|
WO2020233601A1 | Imaging layer, imaging apparatus, electronic device, zone plate structure and photosensitive image element | |
WO2019223449A1 | Image acquisition device, image acquisition method, electronic device, and imaging apparatus | |
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RU2685983C1 | Method and device for controlling fingerprint recognition on basis of display screen | |
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US2018075278A1 | Display screen having fingerprint acquisition function |