Method for qualitatively analyzing insoluble pigment compound
US-11397138-B2 · Jul 26, 2022 · US
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Cho Hye Sung patents
Cho Hye Sung is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cho Hye Sung |
| Total patents | 13 |
| First publication | Apr 4, 2017 |
| Latest publication | Jul 26, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Pretreatment method for analyzing dioxin compounds and analytical method using the same
US-11280767-B2 · Mar 22, 2022 · US
Method for quantitative analysis of polymer using MALDI mass spectrometry, and method for manufacturing sample for MALDI mass spectrometry for quantitative analysis of polymer
US-10991559-B2 · Apr 27, 2021 · US
Apparatus for measuring moisture of solid sample, method for measuring moisture content of solid sample, and method for analyzing imidization ratio
US-10928301-B2 · Feb 23, 2021 · US
Method for Quantitative Analysis of Polymer Using Maldi Mass Spectrometry, and Method for Manufacturing Sample for Maldi Mass Spectrometry for Quantitative Analysis of Polymer
US-2020219709-A1 · Jul 9, 2020 · US
Method for Qualitatively Analyzing Insoluble Pigment Compound
US-2020166437-A1 · May 28, 2020 · US
Method for quantitative analysis
US-10353033-B2 · Jul 16, 2019 · US
Method for analyzing the length of sulfur crosslinking bonds in a vulcanized rubber
US-10234408-B2 · Mar 19, 2019 · US
Pretreatment Method For Analyzing Dioxin Compounds And Analytical Method Using The Same
US-2019079060-A1 · Mar 14, 2019 · US
Apparatus for measuring moisture of solid sample, method for measuring moisture content of solid sample, and method for analyzing imidization ratio
US-2018348115-A1 · Dec 6, 2018 · US
Recent patents
Latest publications not already listed above.
Method for quantitative analysis
US-2017315190-A1 · Nov 2, 2017 · US
Method for analyzing the length of sulfur crosslinking bonds in a vulcanized rubber
US-2017315071-A1 · Nov 2, 2017 · US
Polymer electrolyte composition, electrolyte membrane, membrane-electrode assembly and fuel cell
US-9614242-B2 · Apr 4, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Chemical Ltd | 13 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N33/442 | 4 |
| G01N24/087 | 4 |
| G01N24/08 | 4 |
| B01J20/261 | 2 |
| G01N30/14 | 2 |