CHOU; Der-Gun
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHOU; Der-Gun.The latest application filed is for "use of polymerizable ultraviolet absorber in polyurethane and composition for preparing polyurethane comprising the same".
- CHOU; Der-Gun - Taoyuan City TW
- Chou; Der-Gun - Taoyuan TW
- Chou; Der-Gun - Taoyuan County TW
- Chou; Der-Gun - Taoyuan Hsien TW
- Chou; Der-Gun - Kuanyin Industrial Park TW
| Patent | Date |
|---|---|
| Use of polymerizable ultraviolet absorber in polyurethane and composition for preparing polyurethane comprising the same App 20190016850 - CHANG; Kuang-Chin ; et al. | 2019-01-17 |
| Polyurethane-based UV absorber Grant 10,005,958 - Lu , et al. June 26, 2 | 2018-06-26 |
| Polyurethane-based UV absorber App 20180002602 - LU; Mei-Ting ; et al. | 2018-01-04 |
| Softener composition Grant 9,683,202 - Lu , et al. June 20, 2 | 2017-06-20 |
| Softener Composition App 20160060580 - LU; Mei-Ting ; et al. | 2016-03-03 |
| Polyurethane derivatives, composition thereof and dye additives comprising the polyurethane derivatives Grant 8,512,421 - Lu , et al. August 20, 2 | 2013-08-20 |
| Polyurethane Derivatives, Composition Thereof And Dye Additives Comprising The Polyurethane Derivatives App 20130067664 - LU; Hsin-Ying ; et al. | 2013-03-21 |
| Ruthenium complex and photoelectric component using the same Grant 8,278,447 - Chen , et al. October 2, 2 | 2012-10-02 |
| Ruthenium complex and photoelectric component using the same Grant 8,247,689 - Chen , et al. August 21, 2 | 2012-08-21 |
| Resin Composition App 20120208929 - Chou; Der-Gun ; et al. | 2012-08-16 |
| Silicone containing encapsulant Grant 8,138,276 - Chao , et al. March 20, 2 | 2012-03-20 |
| Silicone containing encapsulant App 20110054076 - Chao; Tsung-Yi ; et al. | 2011-03-03 |
| Ruthenium complex and photoelectric component using the same App 20100096005 - Chen; Ching-Lin ; et al. | 2010-04-22 |
| Ruthenium complex and photoelectric component using the same App 20100084018 - Chen; Ching-Lin ; et al. | 2010-04-08 |
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