Lamp, lamp fan life predicting system and method thereof
US-12026681-B2 · Jul 2, 2024 · US
This page is not indexed by search engines while we improve data quality.
Long Qi patents
Long Qi is listed as an inventor on 24 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Long Qi |
| Total patents | 24 |
| First publication | Jan 29, 2015 |
| Latest publication | Jul 2, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Lamp, lamp fan life predicting system and method thereof
US-11704630-B2 · Jul 18, 2023 · US
Method and apparatus for producing special effect, electronic device and storage medium
US-2023097879-A1 · Mar 30, 2023 · US
LED lamp circuit
US-11317496-B2 · Apr 26, 2022 · US
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
Anti-detachment capper for LED retrofit lamps
US-10508776-B2 · Dec 17, 2019 · US
Ventilation kit and recessed light fixture assembly with ventilation
US-10371371-B2 · Aug 6, 2019 · US
Recent patents
Latest publications not already listed above.
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
Lighting apparatus
US-2018340668-A1 · Nov 29, 2018 · US
Ventilation kit and recessed light fixture assembly with ventilation
US-2018231239-A1 · Aug 16, 2018 · US
Lamp
US-D822233-S · Jul 3, 2018 · US
Method and system for controlling fan rotating speed of led lamp, and led lamp thereof
US-2018160564-A1 · Jun 7, 2018 · US
Anti-detachment capper for led retrofit lamps
US-2017307142-A1 · Oct 26, 2017 · US
Lamp
US-2017159915-A1 · Jun 8, 2017 · US
Edge-lit panel protection layer
US-2015029592-A1 · Jan 29, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ge Lighting Solutions Llc | 14 |
| Current Lighting Solutions Llc | 9 |
| Gen Electric | 2 |
| Beijing Dajia Internet Information Tech Co Ltd | 1 |
| Wang Tingting | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F21Y2115/10 | 12 |
| F21V29/70 | 6 |
| F21V29/61 | 5 |
| F21Y2107/30 | 5 |
| F21K9/232 | 5 |