Inventor
SEN JIANG ZHOU
Inventor
US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Kprimary
H02KDynamo-electric machines43%
F16CShafts29%
B23KSoldering or unsoldering14%
F16FSprings14%
PatentTitleYear
12,556,060Motor bearing lubrication202612,434,332High hardness steel race welded to a carburized steel shaft and a method of welding the same202512,366,267Rotor grounding system with sacrificial bearing202512,255,504Rotor electrical grounding system202511,971,079Dual deflection ring vibration reduction system2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2026Patents assigned to GM GLOBAL TECH OPERATIONS LLC (5)· patent assignee history
2024–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GM GLOBAL TECH OPERATIONS LLC | 5 | 2024–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 5 | 2024–2026 |