Polyester resin blend, polyester film and preparation method thereof
US-2022389214-A1 · Dec 8, 2022 · US
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Kim Jong Ryang patents
Kim Jong Ryang is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kim Jong Ryang |
| Total patents | 13 |
| First publication | May 21, 2015 |
| Latest publication | Dec 8, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Polyester resin and preparation method of the same
US-11312821-B2 · Apr 26, 2022 · US
Polyester resin and preparation method of the same
US-2021079157-A1 · Mar 18, 2021 · US
Method for preparing 2, 5-furandimethylcarboxylate from hydroxymethylfurfural
US-10947209-B2 · Mar 16, 2021 · US
Method for preparing 2, 5-furandimethylcarboxylate from hydroxymethylfurfural
US-2020148658-A1 · May 14, 2020 · US
Polylactic acid resin composition for 3D printing
US-10246799-B2 · Apr 2, 2019 · US
Resin composition for forming steering wheel remote control bezel
US-10138371-B2 · Nov 27, 2018 · US
Polylactic acid resin composition for 3d printing
US-2017233899-A1 · Aug 17, 2017 · US
Resin composition for forming steering wheel remote control bezel
US-2016347950-A1 · Dec 1, 2016 · US
Preparation method of polycyclohexylenedimethylene terephthalate resin having excellent color, and polycyclohexylenedimethylene terephthalate resin prepared by the same
US-9487623-B2 · Nov 8, 2016 · US
Recent patents
Latest publications not already listed above.
Preparation method of polyester resin
US-9284405-B2 · Mar 15, 2016 · US
Preparation method of polycyclohexylenedimethylene terephthalate resin having excellent color, and polycyclohexylenedimethylene terephthalate resin prepared by the same
US-2015252143-A1 · Sep 10, 2015 · US
Preparation method of polyester resin
US-2015141612-A1 · May 21, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sk Chemicals Co Ltd | 13 |
| Hyundai Motor Co Ltd | 2 |
| Kia Motors Corp | 2 |
| Korea Inst Ind Tech | 2 |
| Seoul Nat Univ R&Db Foundation | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08G63/199 | 7 |
| C08G63/183 | 6 |
| C08L67/02 | 5 |
| C08G63/672 | 5 |
| C08G63/863 | 4 |