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Inventor

Yongjin ZHANG

Inventor
CN

Overview

1→
Patents
2025
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B60Lprimary
B60LPropulsion of electrically-propelled vehicles17%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general17%
B62HCycle stands17%
B62JCycle saddles or seats17%
B62KCycles17%
G01GWeighing17%
PatentTitleYear
12,403,772Multiple rider detection system2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to NEUTRON HOLDINGS INC (1)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NEUTRON HOLDINGS INC12025
Locations
LocationPatentsSpan
CN12025