Hong; Chang-Young
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hong; Chang-Young.The latest application filed is for "photoresist compositions and methods".
- Hong; Chang-Young - Chungcheongnam-Do KR
- Hong; Chang-Young - Chungbuk KR
- Hong; Chang-Young - Cheongwon-gun KR
- Hong; Chang-Young - Cheonan KR
- Hong; Chang-Young - Cheongju KR
- Hong; Chang Young - Gyeonggi-do KR
- Hong; Chang Young - Namyangju-city KR
- Hong; Chang Young - Namyangju KR
- Hong; Chang Young - Choongcheongbukdo KR
- Hong; Chang Young - Eumseong-gun KR
- Hong, Chang Young - Kyunggido KR
| Patent | Date |
|---|---|
| Overcoat compositions and methods for photolithography Grant 11,016,388 - Hong , et al. May 25, 2 | 2021-05-25 |
| Photoresist compositions and methods Grant 10,564,542 - Jang , et al. Feb | 2020-02-18 |
| Overcoat compositions and methods for photolithography Grant 10,514,604 - Hong , et al. Dec | 2019-12-24 |
| Photoresist compositions and methods Grant 10,503,073 - Ryu , et al. Dec | 2019-12-10 |
| Photobase generators and photoresist compositions comprising same Grant 10,274,824 - Jang , et al. | 2019-04-30 |
| Multiple-pattern forming methods Grant 9,753,370 - Hong , et al. September 5, 2 | 2017-09-05 |
| Overcoat Compositions And Methods For Photolithography App 20170090287 - Hong; Chang-Young ; et al. | 2017-03-30 |
| Photoresist Compositions And Methods App 20170090283 - Jang; Min-Kyung ; et al. | 2017-03-30 |
| Photobase Generators And Photoresist Compositions Comprising Same App 20160334703 - Jang; Min-Kyung ; et al. | 2016-11-17 |
| Overcoat Compositions And Methods For Photolithography App 20160320703 - Hong; Chang-Young ; et al. | 2016-11-03 |
| Photoresist Compositions And Methods App 20160320702 - Ryu; Eui-Hyun ; et al. | 2016-11-03 |
| Multiple-pattern Forming Methods App 20160062232 - Hong; Chang-Young ; et al. | 2016-03-03 |
| Apparatus for coating a photoresist layer Grant 7,681,519 - Hong March 23, 2 | 2010-03-23 |
| Method for forming metal line and semiconductor device including the same Grant 7,517,770 - Hong April 14, 2 | 2009-04-14 |
| CMOS image sensor and method for fabricating the same App 20080258249 - Hong; Chang Young | 2008-10-23 |
| CMOS image sensor and method for fabricating the same Grant 7,364,936 - Hong April 29, 2 | 2008-04-29 |
| Method for monitoring micro-lens curvature in-line Grant 7,315,359 - Hong January 1, 2 | 2008-01-01 |
| Apparatus For Coating A Photoresist Layer App 20070141254 - Hong; Chang Young | 2007-06-21 |
| Method For Forming Metal Line And Semiconductor Device Including The Same App 20070093056 - Hong; Chang Young | 2007-04-26 |
| Method for monitoring micro-lens curvature in-line App 20060146316 - Hong; Chang Young | 2006-07-06 |
| CMOS image sensor and method for fabricating the same App 20060081955 - Hong; Chang Young | 2006-04-20 |
| Image sensor App 20050141104 - Hong, Chang Young | 2005-06-30 |
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