Lighting lamp with explandable and contractable damper
US-11940134-B2 · Mar 26, 2024 · US
This page is not indexed by search engines while we improve data quality.
Wang Yueping patents
Wang Yueping is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Yueping |
| Total patents | 12 |
| First publication | Feb 6, 2020 |
| Latest publication | Mar 26, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Spot lamp
US-11796142-B2 · Oct 24, 2023 · US
Lamp
US-11754270-B2 · Sep 12, 2023 · US
Lamp
US-2022299198-A1 · Sep 22, 2022 · US
Lighting lamp
US-2022299196-A1 · Sep 22, 2022 · US
Combined lamp and bladeless fan
US-11435073-B2 · Sep 6, 2022 · US
Zoom structure, lamp holder and lens
US-11435057-B2 · Sep 6, 2022 · US
Spot lamp
US-2022082220-A1 · Mar 17, 2022 · US
Thread transmission structure, optical system and spotlight using the thread transmission structure
US-11268677-B2 · Mar 8, 2022 · US
Zoom structure, lamp holder and lens
US-2021116100-A1 · Apr 22, 2021 · US
Recent patents
Latest publications not already listed above.
Lamp
US-2021116123-A1 · Apr 22, 2021 · US
Thread transmission structure, optical system and spotlight using the thread transmission structure
US-2020041102-A1 · Feb 6, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Opple Lighting Co Ltd | 12 |
| Suzhou opple lighting co ltd | 7 |
| Oppie Lighting Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F21S6/003 | 6 |
| F21V21/30 | 4 |
| F21V14/06 | 4 |
| F21V23/0492 | 2 |
| F21V23/0485 | 2 |