YOO WOO S has a total of 13 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 semiconductors, optics and measurement are SHANGHAI MACROART TECHNOLOGIES CO LTD, ZHANGJIAGANG EVER POWER SEMICONDUCTOR CO LTD and N TEC CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 |
# | Industry | |
---|---|---|
#1 | Semiconductors | |
#2 | Optics | |
#3 | Measurement | |
#4 | Surface technology and coating |
# | Name | Total Patents |
---|---|---|
#1 | Yoo Woo S | 13 |
#2 | Kang Kitaek | 1 |
Publication | Filing date | Title |
---|---|---|
US2007146685A1 | Dynamic wafer stress management system | |
US2007026690A1 | Selective frequency UV heating of films | |
US2007039630A1 | Wet clean and drying method and apparatus | |
US2007042118A1 | Encapsulated thermal processing | |
US2006128160A1 | Photoresist strip using solvent vapor | |
US2006099827A1 | Photo-enhanced UV treatment of dielectric films | |
US2006035449A1 | Method of forming ultra shallow junctions |