CHEN MINGFA has a total of 14 patent applications. Its first patent ever was published in 1988. It filed its patents most often in China, EPO (European Patent Office) and United States. Its main competitors in its focus markets audio-visual technology, computer technology and it methods for management are HAINAN YAYUAN ANTI COUNTERFEIT TECHNOLOGY INST, BEIJING KESIYUAN TECH CO LTD and SONG YUFENG.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 11 | |
#2 | EPO (European Patent Office) | 1 | |
#3 | United States | 1 | |
#4 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Computer technology | |
#3 | IT methods for management | |
#4 | Textiles and paper | |
#5 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Advertising | |
#2 | Data processing systems | |
#3 | Data recognition and presentation | |
#4 | Books | |
#5 | Printing processes |
# | Name | Total Patents |
---|---|---|
#1 | Chen Mingfa | 9 |
#2 | Mingfa Chen | 5 |
#3 | Lu Hangcheng | 1 |
#4 | Chen Fei | 1 |
#5 | Wang Ju | 1 |
Publication | Filing date | Title |
---|---|---|
CN1585449A | Book and article short-message exchanging method and system | |
CN1448319A | Case and use for storing and giving out learning award | |
EP1193668A1 | Structure vein anti-counterfeit method | |
CN1244681A | Anti-fake identification mark utilizing special structure grain | |
CN1177156A | Acoustic spectrum anti-counterfeit sound production article | |
CN1177164A | Acoustic spectrum anti-counterfeit method for prducts | |
CN1123944A | Method of preventing counterfeit by secret code and the product | |
CN1124389A | Anti-fake method by product cipher | |
CN1065717A | Petroleum-lpg range | |
CN1065715A | Oil-petroleum-LPG bottle package fuel | |
CN1035612A | Adhesive piece of picture |