JOO SEUNG KI has a total of 17 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States and Japan. Its main competitors in its focus markets semiconductors, environmental technology and surface technology and coating are JOO SEUNG GI, ARAKI YASUSHI and OHTA HIROSHI.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 14 | |
#2 | Japan | 3 |
# | Industry | |
---|---|---|
#1 | Semiconductors | |
#2 | Environmental technology | |
#3 | Surface technology and coating | |
#4 | Electrical machinery and energy |
# | Name | Total Patents |
---|---|---|
#1 | Joo Seung Ki | 15 |
#2 | Lee Seok Woon | 3 |
#3 | Joo Seung-Ki | 2 |
#4 | Lee Jang Sik | 2 |
#5 | Kim Young Su | 2 |
#6 | Lee Seok-Woon | 2 |
#7 | Yoo Hyeong Suk | 2 |
#8 | Yun Seung Jae | 2 |
#9 | Byun Chang Woo | 1 |
#10 | Song Nam Kyu | 1 |
Publication | Filing date | Title |
---|---|---|
US2013273724A1 | Method for crystallizing amorphous silicon thin film and method for fabricating poly crystalline thin film transistor using the same | |
US2012298518A1 | Electroplating apparatus and method |