Support accessory and lighting system
US-12203635-B2 · Jan 21, 2025 · US
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Qin Shuyi patents
Qin Shuyi is listed as an inventor on 34 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Qin Shuyi |
| Total patents | 34 |
| First publication | Jun 8, 2017 |
| Latest publication | Jan 21, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Lamp, lamp fan life predicting system and method thereof
US-12026681-B2 · Jul 2, 2024 · US
Support accessory and lighting system
US-2024085006-A1 · Mar 14, 2024 · US
Lamp, lamp fan life predicting system and method thereof
US-11704630-B2 · Jul 18, 2023 · US
Lighting apparatus driver
US-2023029021-A1 · Jan 26, 2023 · US
Driving circuit
US-11528791-B2 · Dec 13, 2022 · US
Support assembly and illumination system
US-2022214031-A1 · Jul 7, 2022 · US
LED lamp circuit
US-11317496-B2 · Apr 26, 2022 · US
Driving circuit
US-2021385923-A1 · Dec 9, 2021 · US
Driver for LED device and LED system
US-10973101-B2 · Apr 6, 2021 · US
Recent patents
Latest publications not already listed above.
LED lamp protection circuit
US-10959309-B2 · Mar 23, 2021 · US
Lighting apparatus
US-10781995-B2 · Sep 22, 2020 · US
Led lamp circuit
US-2020137854-A1 · Apr 30, 2020 · US
LED lamp
US-10591152-B2 · Mar 17, 2020 · US
LED lamp and driver circuit for LED light source
US-10595370-B2 · Mar 17, 2020 · US
Driver for led device and led system
US-2020053847-A1 · Feb 13, 2020 · US
Anti-detachment capper for LED retrofit lamps
US-10508776-B2 · Dec 17, 2019 · US
LED lamp and temperature control circuit applied thereto
US-10440798-B2 · Oct 8, 2019 · US
Ventilation kit and recessed light fixture assembly with ventilation
US-10371371-B2 · Aug 6, 2019 · US
Lamp, lamp fan life predicting system and method thereof
US-2019213562-A1 · Jul 11, 2019 · US
Led lamp protection circuit
US-2019191526-A1 · Jun 20, 2019 · US
Lamp with rotational and linear movement
US-10253955-B2 · Apr 9, 2019 · US
Recessed light fixture
US-2019086044-A1 · Mar 21, 2019 · US
Method and system for controlling fan rotating speed of LED lamp, and LED lamp thereof
US-10225949-B2 · Mar 5, 2019 · US
Led lamp
US-2019032910-A1 · Jan 31, 2019 · US
Led lamp
US-2019029099-A1 · Jan 24, 2019 · US
Led lamp and driver circuit for led light source
US-2018343716-A1 · Nov 29, 2018 · US
Lighting apparatus
US-2018340668-A1 · Nov 29, 2018 · US
Led lamp and temperature control circuit applied thereto
US-2018338356-A1 · Nov 22, 2018 · US
Ventilation kit and recessed light fixture assembly with ventilation
US-2018231239-A1 · Aug 16, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Current Lighting Solutions Llc | 19 |
| Ge Lighting Solutions Llc | 14 |
| Gen Electric | 4 |
| Wang Tingting | 1 |
| Long Qi | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F21Y2115/10 | 15 |
| F21K9/232 | 8 |
| Y02B20/30 | 7 |
| F21V29/70 | 6 |
| H05B45/37 | 6 |