FANG KECHENG has a total of 12 patent applications. Its first patent ever was published in 2001. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets audio-visual technology, telecommunications and materials and metallurgy are AINSU KK, CHIYODA UUT KK and RUSTAN AS B.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 8 | |
#2 | WIPO (World Intellectual Property Organization) | 2 | |
#3 | Australia | 1 | |
#4 | Japan | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Telecommunications | |
#3 | Materials and metallurgy | |
#4 | Machines | |
#5 | Computer technology | |
#6 | Optics |
# | Technology | |
---|---|---|
#1 | Shaping clay | |
#2 | Building materials | |
#3 | Special information storage | |
#4 | Television | |
#5 | Optical systems | |
#6 | Multiplex communication | |
#7 | Optical computing devices | |
#8 | Transmission |
# | Name | Total Patents |
---|---|---|
#1 | Fang Kecheng | 11 |
#2 | Fang Kecheng Li | 1 |
Publication | Filing date | Title |
---|---|---|
CN111831052A | Multi-bit optical computing system | |
CN103514921A | Transcription prevention technology of optical storage device | |
CN102403006A | Optical disk re-recording stopping method | |
CN102211350A | Artificial stone manufacturing equipment and method | |
CN102194497A | Optical disk ant-transcription method applying hardware | |
WO2007112612A1 | Video information apparatus and image processing method | |
CN1459949A | Network safety system for recording and counterattacking black visitor and method | |
CN1439964A | Antitranscription digital record media protection and master slice production | |
CN1398705A | Manufacture of artificial slabstone for building decoration | |
WO03050057A1 | 3aTHOD FOR MAKING MAN-MADE STONE SLAB FOR DECORATION |