YU YU-CHEN has a total of 11 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States and Taiwan. Its main competitors in its focus markets furniture and games and telecommunications are FUENTE SANCHEZ ALFONSO FABIAN, DEWHURST SOLUTION LLC and HABING DOUGLAS JOHN.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 6 | |
#2 | Taiwan | 5 |
# | Industry | |
---|---|---|
#1 | Furniture and games | |
#2 | Telecommunications |
# | Technology | |
---|---|---|
#1 | Physical training equipment | |
#2 | Wireless communication networks |
# | Name | Total Patents |
---|---|---|
#1 | Yu Yu-Chen | 11 |
#2 | Huang Hong-Hui | 4 |
#3 | Lan Yung-Hung | 1 |
#4 | Hsieh Ching-Feng | 1 |
Publication | Filing date | Title |
---|---|---|
US2015196791A1 | Exerciser | |
TW201400162A | Adjustable damper type exercise equipment | |
US2012289386A1 | Adjustable weight training device | |
TW201231126A | Side-adjusting type weight training equipment | |
TW201136632A | A weight training apparatus with changeable weight and usage configurations | |
TW201031441A | A kettle ball with adjustable weight | |
US2009124470A1 | Dumbbell weight selection structure | |
TW200914080A | Dumb-bell weight-selecting structure |