- 2015/11/18 Economic Daily News Reporter's special Report: Double-9 Company commit
- In 2015, the issue No.118 of Phonics Technology Industry promotion committe have posted double 9 Tech 's information
- 2015 The Exhibition of Photos Festival in Taiwan (6/16 - 6/18 2015) the two Booths( N1103 / N1004 ) and displays
- 2015 LED install photolight in Mobiphone, auto install machine and R and D
- In 2013, Visited the Photonics Exhibition