Alarm device
US-D1119645-S · Mar 24, 2026 · US
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Chen Qin patents
Chen Qin is listed as an inventor on 32 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Qin |
| Total patents | 32 |
| First publication | Apr 2, 2015 |
| Latest publication | Mar 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Detection method and wearable device
US-2026069148-A1 · Mar 12, 2026 · US
Fire alarm
US-D1105949-S · Dec 16, 2025 · US
Fire detector
US-D1094145-S · Sep 23, 2025 · US
Control unit for room automation and extension module
US-D1083917-S · Jul 15, 2025 · US
Method for predicting co-channel interference of satellite-to-ground downlink under low-orbit satellite constellation
US-12328180-B2 · Jun 10, 2025 · US
Quantitative analysis method and system for attention based on line-of-sight estimation neural network
US-12175704-B2 · Dec 24, 2024 · US
Anti-cd47 antibody for combined treatment of blood tumor
US-2024269278-A1 · Aug 15, 2024 · US
Adaptive satellite-aiming method for low-orbit mobile satellite communication network
US-11764864-B2 · Sep 19, 2023 · US
Adaptive satellite-aiming method for low-orbit mobile satellite communication network
US-2023155670-A1 · May 18, 2023 · US
Recent patents
Latest publications not already listed above.
Student performance evaluation method and system based on ai identification data
US-2023070427-A1 · Mar 9, 2023 · US
Quantitative analysis method and system for attention based on line-of-sight estimation neural network
US-2023025527-A1 · Jan 26, 2023 · US
Method for direction-of-arrival estimation based on sparse reconstruction in the presence of gain-phase error
US-2022308150-A1 · Sep 29, 2022 · US
Method for predicting co-channel interference of satellite-to-ground downlink under low-orbit satellite constellation
US-2022286199-A1 · Sep 8, 2022 · US
Electrical readout optical sensor
US-11362233-B2 · Jun 14, 2022 · US
Electrical readout optical sensor
US-2021119072-A1 · Apr 22, 2021 · US
Sensor based on grating slit waveguide composite structure
US-10962475-B2 · Mar 30, 2021 · US
Sensor based on grating slit waveguide composite structure
US-2021063308-A1 · Mar 4, 2021 · US
Flexible circuit board, optical transceiver assembly, and optical module
US-10681804-B2 · Jun 9, 2020 · US
Flexible circuit board, optical transceiver assembly, and optical module
US-2019174620-A1 · Jun 6, 2019 · US
Differential amplitude detector
US-10241948-B2 · Mar 26, 2019 · US
Differential amplitude detector
US-2018260350-A1 · Sep 13, 2018 · US
Differential amplitude detector
US-9971718-B2 · May 15, 2018 · US
Method for controlling transmission, network device, and terminal
US-2018070270-A1 · Mar 8, 2018 · US
Method for controlling transmission, network device, and terminal
US-9838914-B2 · Dec 5, 2017 · US
Detecting presence of active optical cables in peripheral component interconnect-express links
US-9838116-B2 · Dec 5, 2017 · US
Display device
US-9671555-B2 · Jun 6, 2017 · US
Room control unit
US-D788604-S · Jun 6, 2017 · US
Detecting presence of active optical cables in peripheral component interconnect-express links
US-2017026115-A1 · Jan 26, 2017 · US
Differential amplitude detector
US-2017005587-A1 · Jan 5, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Finisar Corp | 6 |
| Univ Zhejiang | 5 |
| Siemens Schweiz Ag | 5 |
| Huawei Tech Co Ltd | 4 |
| Univ Chongqing | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06F2213/0026 | 6 |
| G06F13/38 | 4 |
| G06F13/385 | 4 |
| H04W36/0022 | 3 |
| H04W36/22 | 3 |