Inventor
QIN SUN
Inventor
CN
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof10%
C07DHeterocyclic compounds10%
F25BRefrigeration machines, plants or systems10%
G01GWeighing10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
A01PBiocidal, pest repellant, pest attractant or plant growth regulatory activity of chemical compounds or preparations5%
B01DSeparation5%
D04HMaking textile fabrics, e.g. from fibres or filamentary material5%
F24FAir-conditioning5%
F24SSolar heat collectors5%
PatentTitleYear
12,280,324Filtration media and method of manufacturing filtration media using nanofilm202512,247,761System and method for comprehensive utilization of renewable energy and waste heat of data center202512,126,302Device for supplying cold energy, heat energy and electrical energy by efficiently converting renewable deep-space energies202412,055,431Hysteresis compensation method for a weighing device2024D1031813Camera202411,967,982Method for real-time processing of a detection signal and a detector202411,891,371Piperonylic acid derivative and preparation and application thereof202411,457,628Substituted pyrimidine compound and preparation method and use thereof2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to JIANGSU YANGNONG CHEMICAL CO (2)· patent assignee history
2022–2024Patents assigned to SHENYANG SINOCHEM AGROCHEMICALS R & D CO LTD (2)· patent assignee history
2022–2025Based in CN· patent location history
2024–2025Patents assigned to GUANGZHOU INST ENERGY CONVERSION CAS (2)· patent assignee history
2024Patents assigned to METTLER TOLEDO INT TRADING SHANGHAI CO LTD (2)· patent assignee history
2024Patents assigned to METTLER TOLEDO CHANGZHOU MEASUREMENT TECH CO LTD (1)· patent assignee history
2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GUANGZHOU INST ENERGY CONVERSION CAS | 2 | 2024–2025 |
| JIANGSU YANGNONG CHEMICAL CO | 2 | 2022–2024 |
| METTLER TOLEDO INT TRADING SHANGHAI CO LTD | 2 | 2024 |
| SHENYANG SINOCHEM AGROCHEMICALS R & D CO LTD | 2 | 2022–2024 |
| METTLER TOLEDO CHANGZHOU MEASUREMENT TECH CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 7 | 2022–2025 |
| US | 1 | 2025 |