Non-destructive detection of egg freshness based on Raman spectroscopy
US-12422366-B2 · Sep 23, 2025 · US
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Guo Yahui patents
Guo Yahui is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Guo Yahui |
| Total patents | 11 |
| First publication | Nov 13, 2018 |
| Latest publication | Sep 23, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Salt of Syk inhibitor and crystalline form thereof
US-12187710-B2 · Jan 7, 2025 · US
Fermented beverage and preparation method thereof
US-12016354-B2 · Jun 25, 2024 · US
Fermented beverage and preparation method thereof
US-2022304339-A1 · Sep 29, 2022 · US
Salt of syk inhibitor and crystalline form thereof
US-2022017498-A1 · Jan 20, 2022 · US
Method for verifying regeneration effect between antioxidants through establishing a separable regeneration system
US-11119087-B2 · Sep 14, 2021 · US
Non-Destructive Detection of Egg Freshness Based on Raman Spectroscopy
US-2021247318-A1 · Aug 12, 2021 · US
Method for verifying regeneration effect between antioxidants through establishing a separable regeneration system
US-2020363388-A1 · Nov 19, 2020 · US
Molecularly imprinted fluorescence sensor based on carbon dots for detecting chloramphenicol and its preparation method and its application
US-2020348231-A1 · Nov 5, 2020 · US
Method for Rapidly Detecting Salmonella Typhimurium in Milk by Raman Microspectroscopy Based on Incorporation of Heavy Water
US-2019049299-A1 · Feb 14, 2019 · US
Recent patents
Latest publications not already listed above.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Jiangnan | 9 |
| Shandong Feilong Food Co Ltd | 2 |
| Chia Tai Tianqing Pharmaceutical Group Co Ltd | 2 |
| Xie Yunfei | 2 |
| Liu Yuliang | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A23V2002/00 | 4 |
| G01N21/65 | 4 |
| G01N33/02 | 3 |
| A23L2/02 | 2 |
| A23L2/84 | 2 |