CHIANG CHWAN-HWA has a total of 11 patent applications. Its first patent ever was published in 2010. It filed its patents most often in United States. Its main competitors in its focus markets surface technology and coating, machines and audio-visual technology are TAYLOR THOMAS ALAN, BERKMAN LOUIS CO and C A PATENTS L L C.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 |
# | Industry | |
---|---|---|
#1 | Surface technology and coating | |
#2 | Machines | |
#3 | Audio-visual technology | |
#4 | Telecommunications | |
#5 | Basic materials chemistry | |
#6 | Consumer goods | |
#7 | Materials and metallurgy | |
#8 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Chiang Chwan-Hwa | 11 |
#2 | Du Qi-Jian | 4 |
#3 | Huang Yi-Jun | 3 |
#4 | Chen Jia-Lin | 3 |
#5 | Pan Hai-Bo | 2 |
#6 | Li Xu | 2 |
#7 | Li Zhi-Qiang | 1 |