HWANG YU-CHEN has a total of 16 patent applications. Its first patent ever was published in 2012. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, machines and consumer goods are SKC HAAS DISPLAY FILMS CO LTD, JIROO CORPORATE PLAN KK and SKC HAAS DISPLAY FILMS LLC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 5 | |
#2 | EPO (European Patent Office) | 4 | |
#3 | WIPO (World Intellectual Property Organization) | 4 | |
#4 | Australia | 2 | |
#5 | Japan | 1 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Machines | |
#3 | Consumer goods | |
#4 | Textiles and paper | |
#5 | Audio-visual technology | |
#6 | Surface technology and coating |
# | Technology | |
---|---|---|
#1 | Optical systems | |
#2 | Printing processes | |
#3 | Special designs | |
#4 | Advertising | |
#5 | Nonlinear optics | |
#6 | Layered products | |
#7 | Shaping of plastics | |
#8 | Certain plastics | |
#9 | Fillers | |
#10 | Producing decorative effects |
# | Name | Total Patents |
---|---|---|
#1 | Hwang Yu-Chen | 16 |
#2 | Chen Chih En | 4 |
Publication | Filing date | Title |
---|---|---|
JP2016002768A | Light guide decoration composite sheet and its derivative member | |
US2015362656A1 | Light Guiding Decorative Composite Sheet and Components Made Thereof | |
WO2015192262A1 | Decorative light-guiding composite sheet and component thereof | |
US2014247408A1 | Multi-purpose electrical window and methods thereof | |
US2014205814A1 | 3D Printed Decorative Film And Products Made Thereof | |
WO2014134752A1 | Multi-function electronic window and manufacturing method thereof | |
EP2952360A1 | Printing decorative film having stereo effect and decorative plastic product thereof | |
US2014043679A1 | Method of stereoscopic printing and the decorative plate and light box made thereof | |
AU2012392122A1 | 3D printing method and decorative panel and light box made thereby | |
US2013107342A1 | High color saturation light controller and lighting device therefor |