Synchronized light board and heat sink rotation for illumination beam redirection
US-12553590-B1 · Feb 17, 2026 · US
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Hu Jiang patents
Hu Jiang is listed as an inventor on 33 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hu Jiang |
| Total patents | 33 |
| First publication | Mar 24, 2015 |
| Latest publication | Feb 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Water chiller, water output adjustment method and air conditioning system
US-12264860-B2 · Apr 1, 2025 · US
Area light fixture with octagonal lens
US-D974634-S · Jan 3, 2023 · US
Apparatuses and methods for changing lighting fixture dimensions
US-11543102-B2 · Jan 3, 2023 · US
Light fixture with beveled fins
US-D963933-S · Sep 13, 2022 · US
Water Chiller, Water Output Adjustment Method and Air Conditioning System
US-2022252315-A1 · Aug 11, 2022 · US
Apparatuses and methods for changing lighting fixture dimensions
US-2021332970-A1 · Oct 28, 2021 · US
Apparatuses and methods for accessing and concealing luminaire mounting compartments
US-11041607-B1 · Jun 22, 2021 · US
Apparatuses and methods for changing lighting fixture dimensions
US-11029001-B2 · Jun 8, 2021 · US
Light fixture
US-D921264-S · Jun 1, 2021 · US
Recent patents
Latest publications not already listed above.
Apparatuses and methods for changing lighting fixture dimensions
US-2021054990-A1 · Feb 25, 2021 · US
Apparatuses and methods for assembling luminaires
US-10801679-B2 · Oct 13, 2020 · US
Angular wallpack light fixture
US-D894466-S · Aug 25, 2020 · US
Apparatuses and methods for assembling luminaires
US-2020109827-A1 · Apr 9, 2020 · US
Light fixture with airflow passage separating driver and emitter
US-10539314-B2 · Jan 21, 2020 · US
Tapered LED light fixture
US-D863643-S · Oct 15, 2019 · US
Flared LED light fixture
US-D862762-S · Oct 8, 2019 · US
Flood light with LED array
US-D836230-S · Dec 18, 2018 · US
LED wallpack luminaire
US-D816879-S · May 1, 2018 · US
Area light fixture for LED
US-D814099-S · Mar 27, 2018 · US
LED floodlight luminaire
US-D807538-S · Jan 9, 2018 · US
Wallpack LED light fixture
US-D773100-S · Nov 29, 2016 · US
Light fixture with airflow passage separating driver and emitter
US-2016178183-A1 · Jun 23, 2016 · US
Canopy LED light fixture with fins
US-D751748-S · Mar 15, 2016 · US
Light fixture with interchangeable heatsink trays and reflectors
US-9279576-B2 · Mar 8, 2016 · US
Light fixture with airflow passage separating driver and emitter
US-9273863-B2 · Mar 1, 2016 · US
Canopy LED light fixture with fins
US-D747534-S · Jan 12, 2016 · US
Roadway LED light fixture
US-D747527-S · Jan 12, 2016 · US
Bullet shaped LED flood light
US-D745202-S · Dec 8, 2015 · US
Light fixture with airflow passage separating driver and emitter
US-2015176829-A2 · Jun 25, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Rab Lighting Inc | 31 |
| Guercio Vincenzo | 2 |
| Gao Wengang | 2 |
| Hu Jiang | 2 |
| Gree Electric Appliances Inc Zhuhai | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F21V29/507 | 8 |
| F21Y2115/10 | 7 |
| F21V29/83 | 6 |
| F21V29/74 | 6 |
| F21V29/76 | 5 |