Adapter and charging system
US-2026084551-A1 · Mar 26, 2026 · US
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Wei yi-lun patents
Wei yi-lun is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wei yi-lun |
| Total patents | 10 |
| First publication | Nov 22, 2018 |
| Latest publication | Mar 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Adapter and charging system
US-2025381864-A1 · Dec 18, 2025 · US
Printing device
US-2025332849-A1 · Oct 30, 2025 · US
Paper roll carrying device
US-12404132-B2 · Sep 2, 2025 · US
Charging pile
US-2025254845-A1 · Aug 7, 2025 · US
Paper roll carrying device
US-2025223125-A1 · Jul 10, 2025 · US
Mobile charging robot and automatic charging system
US-2025153589-A1 · May 15, 2025 · US
Adjustable included angle of rotatable shaft assembly and terminal device
US-2023139609-A1 · May 4, 2023 · US
Thermosensitive printing device
US-10265979-B2 · Apr 23, 2019 · US
Thermosensitive printing device
US-2018333973-A1 · Nov 22, 2018 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Primax Electronics Ltd | 5 |
| Hon Hai Prec Ind Co Ltd | 4 |
| Futaijing Prec Electronics Yantai Co Ltd | 3 |
| Hon Hai Prec Ind Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B41J15/042 | 3 |
| B41J15/02 | 3 |
| H02J7/70 | 2 |
| H02J7/0042 | 2 |
| B41J2/32 | 2 |