Polyimide precursor composition, polyimide film formed from the same and method of manufacturing semiconductor device using the same
US-12570801-B2 · Mar 10, 2026 · US
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Kim Dong Ki patents
Kim Dong Ki is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kim Dong Ki |
| Total patents | 11 |
| First publication | May 5, 2016 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Negative active material, method of preparing same, and rechargeable lithium battery including same
US-2025379219-A1 · Dec 11, 2025 · US
Polyimide precursor composition, polyimide film formed from the same and method of manufacturing semiconductor device using the same
US-2023279183-A1 · Sep 7, 2023 · US
Bioenvironmental simulation device and method
US-11530377-B2 · Dec 20, 2022 · US
Bioenvironmental simulation device and method
US-2021214667-A1 · Jul 15, 2021 · US
Apparatus and method for simulating biological condition using rotational force
US-2020333328-A1 · Oct 22, 2020 · US
Apparatus and method for simulating biological condition using rotational force
US-2018259505-A1 · Sep 13, 2018 · US
System, apparatus and method of providing phone call route information
US-9906643-B2 · Feb 27, 2018 · US
Apparatus and method of providing call connection information
US-2016316065-A1 · Oct 27, 2016 · US
System and method of determining connection route of terminal requesting connection
US-2016260119-A1 · Sep 8, 2016 · US
Recent patents
Latest publications not already listed above.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Seoul Nat Univ Hospital | 4 |
| Naver Corp | 4 |
| Dongwoo Fine Chem Co Ltd | 2 |
| Ecoprohn Co Ltd | 2 |
| Snu R&Db Foundation | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C12M27/10 | 4 |
| C12M41/40 | 4 |
| C12M35/04 | 4 |
| H04M1/575 | 3 |
| H10P72/7412 | 2 |