Issued Patents 2023
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11843099 | Method and system for extracting electrolyte in lithium secondary battery by freezing and cutting the secondary battery | Rin Jang, Jeong Ae Ahn, Junghyun Song | 2023-12-12 |
| 11835498 | High throughput gas-chromatography system for additive analysis, and analysis method using same | Rin Jang, Mi Kyoung Jin, Moon Ja Nam | 2023-12-05 |
| 11835536 | Device and method for qualitative and quantitative analysis of heavy metals utilizing rotary disc system | Byung Hyun Park, Dong Hyun Kim, Su Youn Han | 2023-12-05 |
| 11835535 | Device and method for qualitative and quantitative analysis of heavy metals utilizing rotary disc system | Byung Hyun Park, Dong Hyun Kim, Su Youn Han | 2023-12-05 |
| 11828768 | Device and method for qualitative and quantitative analysis of heavy metals utilizing rotary disc system | Byung Hyun Park, Dong Hyun Kim, Su Youn Han | 2023-11-28 |
| 11639920 | Multiple qualitative and quantitative heavy metal analysis device implemented by rotary platform | Byung Hyun Park, Su Youn Han, Gyeongjin Lee | 2023-05-02 |
| 11639917 | Dianhydride analysis method | Joon Seok Lee, So Yeon Kim, Bumgyu Choi | 2023-05-02 |
| 11635445 | Device and method for qualitative and quantitative analysis of heavy metals utilizing rotary disc system | Byung Hyun Park, Dong Hyun Kim, Su Youn Han | 2023-04-25 |
| 11604176 | Method for detecting aldehyde and ketone by using thin layer chromatography | Su Youn Han, Byung Hyun Park, Gyeongjin Lee | 2023-03-14 |
| 11579126 | Quantitative analysis method for monomer of photoresist binder | Su Youn Han, Yura Lee | 2023-02-14 |
| 11549920 | Method for quantitative analysis of monomers in polyimide film | Su Youn Han, Dong Hyun Kim, Soo Ah Nam, BoRa Shin | 2023-01-10 |