DUONG DUNG T 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 WIPO (World Intellectual Property Organization). Its main competitors in its focus markets semiconductors, electrical machinery and energy and optics are HWU JON-FWU, NEPES LED CORP and SHANDONG PROSPEROUS STAR OPTOELECTRONICS CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | WIPO (World Intellectual Property Organization) | 3 |
# | Industry | |
---|---|---|
#1 | Semiconductors | |
#2 | Electrical machinery and energy | |
#3 | Optics | |
#4 | Basic materials chemistry | |
#5 | Environmental technology | |
#6 | Agriculture |
# | Name | Total Patents |
---|---|---|
#1 | Duong Dung T | 11 |
#2 | Winberg Paul N | 7 |
#3 | Thomas Matthew R | 4 |
#4 | Pickering Elliot M | 3 |
#5 | Johnson Randall E | 3 |
#6 | Flynn William Gregory | 2 |
#7 | Jameson Nicholas Flynn | 1 |
#8 | Ko Hyunchul | 1 |
#9 | Khizar Muhammad | 1 |
#10 | Mcalister Robert | 1 |
Publication | Filing date | Title |
---|---|---|
US2012120662A1 | High NA optical system and device | |
US2012068615A1 | System and method for color mixing lens array |