# K013763: Wu's 4-Wheeled Neo Scooter, WT-L4

- Pathway: 510(k) (Traditional)
- Applicant: Wu'S Tech Co., Ltd.
- Decided: Jul 30, 2002 after 259 days
- Product code: INI (Vehicle, Motorized 3-Wheeled)
- Device class: 2
- Regulation: 21 CFR 890.3800
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
30 later devices descend from it; 6 cite it directly.
0 of 31 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Most influential descendants
- K033239: BE-Mobile 4-Wheeled Electric Scooter, Model DK S500 (2003), 21 descendants of its own
- K043326: Bewell, Model SC 20 (2005), 19 descendants of its own
- K051538: Avanticare, Model SA4022 (2005), 12 descendants of its own
- K072630: Foru, Model EQ30 (2007), 9 descendants of its own
- K032617: Wu's 4-Wheeled Scooter, WT-L4JR (2003), 3 descendants of its own

## Indications for use
The device is iiiferiden for iiredicnl purposes lo provide mobility to persotts restricted to n seated position.

Source page: https://510kreport.com/device/K013763
Methodology: https://510kreport.com/methodology