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Semiconductor photoresist composition and method of forming patterns using the composition |
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2025-05-20 |
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Semiconductor photoresist composition and method of forming patterns using the composition |
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| 12013635 |
Semiconductor photoresist composition and method of forming patterns using the composition |
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| 11609494 |
Semiconductor photoresist composition and method of forming patterns using the composition |
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Semiconductor photoresist composition, and method of forming patterns using the composition |
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2022-08-16 |
| 10047191 |
Compound containing phosphonium ion, epoxy resin composition containing same, and device manufactured by using same |
Jin Min CHEON, Min Gyum KIM, Jung Seob Kim, Dong Hwan Lee, Hwan-Sung Cheon |
2018-08-14 |
| 9957348 |
Pyridiniuivi-based compound, epoxy resin composition comprising same, and apparatus manufactured using same |
Dong Hwan Lee, Min Gyum KIM, Jung Seob Kim, Jin Min CHEON, Hwan-Sung Cheon |
2018-05-01 |
| 9890238 |
Curing catalyst for epoxy resin composition, epoxy resin composition comprising same, and apparatus manufactured by using same |
Jung Seob Kim, Min Gyum KIM, Dong Hwan Lee, Jin Min CHEON, Hwan-Sung Cheon |
2018-02-13 |
| 7138754 |
Cathode for electron tube and method for manufacturing the same |
Jong-Seo Choi, Dong Hee Han, Sung-Hwan Moon |
2006-11-21 |
| 6791251 |
Metal cathode and indirectly heated cathode assembly having the same |
Dong-Kyun Seo, Jong-Seo Choi, Kyoung-Cheon Son, Kyu-Nam Joo, Sung-Hwan Moon +2 more |
2004-09-14 |
| 6641450 |
Method of making a cathode for an electron tube |
Sung-Hwan Moon, Dong Hee Han |
2003-11-04 |
| 6373177 |
Shadow mask for cathode ray tube and method of manufacturing same |
Dong Hee Han, Sung-Hwan Moon |
2002-04-16 |
| 6313573 |
Shadow mask for cathode ray tube and method of manufacturing same |
Sung-Hwan Moon, Dong Hee Han |
2001-11-06 |
| 6252343 |
Shadow mask for cathode ray tube and method of manufacturing same |
Sung-Hwan Moon, Dong Hee Han |
2001-06-26 |
| 6247988 |
Shadow mask for cathode ray tube and method of manufacturing same |
Dong Hee Han, Sung-Hwan Moon |
2001-06-19 |
| 6188168 |
Laminated spring structure for CRT |
Dong Hee Han, Sung-Hwan Moon |
2001-02-13 |
| 6100629 |
Panel assembly for cathode ray tube with vibration damping member |
Dong Hee Han, Sung-Hwan Moon |
2000-08-08 |
