Inventor
Defeng HOU
Inventor
CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Hprimary
F16HGearing67%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles17%
F16CShafts17%
PatentTitleYear
11,808,351Mechanical unlocking mechanism for electronic parking202311,761,535Mechanical unlocking mechanism for electronic parking202311,623,511Electric drive powertrain having vertically-positioned multi-stage gearboxes202311,619,297Oil lubrication mechanism for front bearing of water-cooled motor and motor driving assembly2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023Patents assigned to JING JIN ELECTRIC TECH CO LTD (4)· patent assignee history
2023Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JING JIN ELECTRIC TECH CO LTD | 4 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2023 |