LexDanaLexDanabeta
Inventor

Wanyang QIAO

Inventor
CN

Overview

3→
Patents
2025–2026
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A01Dprimary
A01DHarvesting14%
B60LPropulsion of electrically-propelled vehicles14%
B62KCycles14%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them14%
G05DSystems for controlling or regulating non-electric variables14%
H04NPictorial communication, e.g. television14%
Y02TClimate change mitigation technologies related to transportation14%
PatentTitleYear
12,522,094Charging station with marker, charging station system, method and apparatus for returning to station and lawnmowing robot with image collection apparatus202612,401,870Image acquisition apparatus and self-moving device202512,337,929Kit of scooter and scooter2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025–2026Patents assigned to WILLAND BEIJING TECH CO LTD (2)· patent assignee history
2025Patents assigned to NINEBOT BEIJING TECH CO LTD (1)· patent assignee history
2025–2026Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WILLAND BEIJING TECH CO LTD22025–2026
NINEBOT BEIJING TECH CO LTD12025
Locations
LocationPatentsSpan
CN32025–2026