TETRAHEDRON TECHNOLOGY CORP has a total of 12 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Taiwan and Republic of Korea. Its main competitors in its focus markets semiconductors, organic fine chemistry and basic materials chemistry are KAMATANI JUN, KOSUGE TETSUYA and YAMADA NAOKI.
# | Country | Total Patents | |
---|---|---|---|
#1 | Taiwan | 10 | |
#2 | Republic of Korea | 2 |
# | Industry | |
---|---|---|
#1 | Semiconductors | |
#2 | Organic fine chemistry | |
#3 | Basic materials chemistry |
# | Technology | |
---|---|---|
#1 | Semiconductor devices | |
#2 | Acyclic or carbocyclic compounds | |
#3 | Materials for miscellaneous applications |
# | Name | Total Patents |
---|---|---|
#1 | Wang Hung Chun | 7 |
#2 | Ma Jie Hwa | 5 |
#3 | Shu Hsin Guo | 3 |
#4 | Shiu Shing-Guo | 3 |
#5 | Tsai Yung Cheng | 2 |
#6 | Li Hau-Jiun | 2 |
#7 | Wang Hung-Chun | 2 |
#8 | Yang Chang-An | 1 |
#9 | Ma Ji-Hua | 1 |
#10 | Chen Wan Chi | 1 |
Publication | Filing date | Title |
---|---|---|
TW201326167A | High efficient and low-voltage organic electroluminescent devices and material thereof | |
TW201118149A | Organic electroluminescent device and host material thereof | |
KR20090057859A | Organic electroluminescent device and material thereof | |
KR20080101619A | Host material and organic electroluminescent device using the same | |
TW200726823A | Aromatic compound and application on OLED thereof | |
TW200700529A | Luminescent material of organic light-emitting diode (OLED) | |
TW200641087A | Organic light emitting device | |
TWI242393B | Emitting material for organic light emitting diode and its manufacturing process |