CHAN KAM FU has a total of 35 patent applications. It decreased the IP activity by 22.0%. Its first patent ever was published in 2000. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and Australia. Its main competitors in its focus markets computer technology, basic communication technologies and audio-visual technology are OKANO HIROICHI, KATO MAMORU and CYBORG INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 11 | |
#2 | United States | 8 | |
#3 | Australia | 7 | |
#4 | China | 3 | |
#5 | Canada | 2 | |
#6 | EPO (European Patent Office) | 2 | |
#7 | Republic of Korea | 2 |
# | Industry | |
---|---|---|
#1 | Computer technology | |
#2 | Basic communication technologies | |
#3 | Audio-visual technology | |
#4 | Digital networks |
# | Technology | |
---|---|---|
#1 | Electric digital data processing | |
#2 | Code conversion | |
#3 | Television | |
#4 | Digital information transmission |
# | Name | Total Patents |
---|---|---|
#1 | Chan Kam Fu | 28 |
#2 | Chan Kam-Fu | 7 |
#3 | Lee Bean | 5 |
Publication | Filing date | Title |
---|---|---|
WO2018020299A1 | Lossless compression and decompression methods | |
WO2017037502A1 | Compression code and method by location | |
CN106560006A | Token key infrastructure and method | |
US2010017624A1 | From polymorphic executable to polymorphic operating system | |
US2009024779A1 | Method of connecting mass storage device | |
US2008215871A1 | Swapping “fixed system” hard disk | |
AU1880001A | Running ramdisk-based microsoft windows 95/98/me | |
AU1885800A | Running microsoft windows 95/98 on ramdisk |