YU TAI-CHERNG has a total of 27 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States. Its main competitors in its focus markets machines, optics and semiconductors are AJI KK, RICOH OPTICAL IND CO and YASUHIRO KOIKE.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 27 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Optics | |
#3 | Semiconductors | |
#4 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Optical systems | |
#2 | Shaping of plastics | |
#3 | Producing goods from plastic | |
#4 | Certain plastics | |
#5 | Semiconductor devices | |
#6 | Fillers | |
#7 | Nonlinear optics | |
#8 | Solar heat collectors | |
#9 | Reduction of greenhouse gas emissions | |
#10 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Yu Tai-Cherng | 27 |
#2 | Lin I-Thun | 11 |
#3 | Lin Da-Wei | 7 |
#4 | Wu Kun-Chan | 4 |
#5 | Hsu Chia-Ling | 3 |
#6 | Shih Cheng-Sheng | 2 |
#7 | Lin Chun-Yu | 2 |
#8 | Hsiao Yu-Chao | 1 |
#9 | Huang Yung-Lun | 1 |
#10 | Sheu Yi-Zhong | 1 |