Hwang Young Sun
USPTO Trademark & Patent Filings
Trademark applications and grants for Hwang Young Sun. Hwang Young Sun has 1 trademark applications. The latest application filed is for "WELLCOM"
- Company Aliases
- HWANG, Young Sun
- sun young hwang
- HWANG; Young Sun - Seoul KR
- Hwang; Young Sun - Busan-si KR
- Hwang; Young Sun - Busanjin-Gu KR
- Hwang; Young Sun - Seoul KR
- Hwang, Young Sun - Gyeongsangbuk-do KR
- Hwang; Young Sun - Busan KR
- Hwang; Young Sun - Kyoungki-do KR
- Hwang; Young Sun - Gyeongsangbuk-do KR
Trademarks Patents
| Patent Application | Date |
|---|---|
| METHOD OF FORMING SEMICONDUCTOR MEMORY DEVICE 20120142194 - 13/310943 HWANG; Young Sun | 2012-06-07 |
| Elastic Shoes For Cushioning Against Impact 20100281709 - 12/834813 Hwang; Young Sun | 2010-11-11 |
| Elastic Sole And Its Shoes Having Elastic Reaction Force And Shock Absorption 20100058617 - 12/621384 Hwang; Young Sun | 2010-03-11 |
| Method for manufacturing semiconductor device 20080227300 - 11/987757 Hwang; Young Sun | 2008-09-18 |
| Methods for forming fine photoresist patterns 20040266203 - 10/719083 Hwang, Young Sun ; et al. | 2004-12-30 |
| Method of forming semiconductor memory device 8,518,831 - 13/310,943 Hwang August 27, 2 | 2013-08-27 |
| Method of forming semiconductor memory device 8,518,831 - 13/310,943 Hwang August 27, 2 | 2013-08-27 |
| Elastic sole and its shoes having elastic reaction force and shock absorption 8,161,667 - 12/621,384 Hwang April 24, 2 | 2012-04-24 |
| Cleaning solution for removing photoresist 7,563,753 - 10/317,578 Lee , et al. July 21, 2 | 2009-07-21 |
| Methods for forming fine photoresist patterns 7,300,880 - 10/719,083 Hwang , et al. November 27, 2 | 2007-11-27 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"WELLCOM" 79047657 |
WELLCOM 2007-11-27 |
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