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FANG KECHENG

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    219,190
About

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.

Patent filings in countries

World map showing FANG KECHENGs patent filings in countries

Patent filings per year

Chart showing FANG KECHENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fang Kecheng 11
#2 Fang Kecheng Li 1

Latest patents

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