Device for detecting an analte in a liquid sample
US-12584913-B2 · Mar 24, 2026 · US
This page is not indexed by search engines while we improve data quality.
Lei Siyu patents
Lei Siyu is listed as an inventor on 73 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lei Siyu |
| Total patents | 73 |
| First publication | Jan 11, 2018 |
| Latest publication | Mar 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Sample detector
US-D1106485-S · Dec 16, 2025 · US
Sample detector
US-D1106484-S · Dec 16, 2025 · US
Saliva collector
US-D1105476-S · Dec 9, 2025 · US
Liquid sample detector
US-D1095272-S · Sep 30, 2025 · US
Saliva test device
US-D1084390-S · Jul 15, 2025 · US
Device with secondary determination chamber for testing analyte in liquid sample
US-2025137890-A1 · May 1, 2025 · US
Test device for detecting analyte in liquid sample
US-2025099951-A1 · Mar 27, 2025 · US
Pregnancy test device
US-D1066726-S · Mar 11, 2025 · US
Pregnancy test device
US-D1065579-S · Mar 4, 2025 · US
Recent patents
Latest publications not already listed above.
Device for testing analyte in liquid sample
US-2025033036-A1 · Jan 30, 2025 · US
Device for testing analyte in liquid sample
US-2025010286-A1 · Jan 9, 2025 · US
Device for testing multiple analytes in liquid sample through lateral flow
US-2024426817-A1 · Dec 26, 2024 · US
Test card
US-D1054585-S · Dec 17, 2024 · US
Antibody for recognizing rsv pre-f protein and use thereof
US-2024409621-A1 · Dec 12, 2024 · US
Detection device
US-D1054055-S · Dec 10, 2024 · US
Test card
US-D1053381-S · Dec 3, 2024 · US
Test card
US-D1053378-S · Dec 3, 2024 · US
Test card
US-D1052755-S · Nov 26, 2024 · US
Test card
US-D1052106-S · Nov 19, 2024 · US
Test device for detecting analyte in liquid sample
US-2024345077-A1 · Oct 17, 2024 · US
Test device for detecting analyte in liquid sample
US-2024345079-A1 · Oct 17, 2024 · US
Test card
US-D1041025-S · Sep 3, 2024 · US
Test card
US-D1040369-S · Aug 27, 2024 · US
Detecting apparatus
US-2024261776-A1 · Aug 8, 2024 · US
Detection device
US-D1035037-S · Jul 9, 2024 · US
Apparatus for detecting analyte in a liquid sample
US-12029398-B2 · Jul 9, 2024 · US
Detection device
US-D1032874-S · Jun 25, 2024 · US
Detection device
US-D1031075-S · Jun 11, 2024 · US
Medical instrument
US-D1028278-S · May 21, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Zhejiang Orient Gene Biotech Co Ltd | 71 |
| Healgen Scient Limited | 29 |
| Nanjing University Of Technology | 2 |
| Zhejiang Orieng Gene Biotech Co Ltd | 1 |
| Univ Xiamen | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01L2300/0825 | 16 |
| B01L3/5023 | 15 |
| B01L3/502 | 15 |
| A61B10/0096 | 14 |
| A61B10/0051 | 13 |