CHANG EDWARD YI has a total of 13 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States. Its main competitors in its focus markets semiconductors, telecommunications and micro-structure and nano-technology are SEREN PHOTONICS LTD, WU DONGPING and INVENLUX CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 |
# | Industry | |
---|---|---|
#1 | Semiconductors | |
#2 | Telecommunications | |
#3 | Micro-structure and nano-technology |
# | Technology | |
---|---|---|
#1 | Semiconductor devices | |
#2 | Nanostructure applications | |
#3 | Waveguides |
# | Name | Total Patents |
---|---|---|
#1 | Chang Edward Yi | 13 |
#2 | Lin Yueh-Chin | 6 |
#3 | Chang Chia-Hua | 5 |
#4 | Hsu Heng-Tung | 3 |
#5 | Liu Shih-Chien | 2 |
#6 | Hsiao Yu-Lin | 2 |
#7 | Lu Jung-Chi | 2 |
#8 | Chen Ke-Shian | 1 |
#9 | Hsu Li-Han | 1 |
#10 | Huang Lu-Che | 1 |
Publication | Filing date | Title |
---|---|---|
US2012032279A1 | Iii-v metal-oxide-semiconductor device | |
US2009194846A1 | Fully Cu-metallized III-V group compound semiconductor device with palladium/germanium/copper ohmic contact system |