Inventor
XUEYU MEI
Inventor
CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Hprimary
F16HGearing20%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology15%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles10%
F16DCouplings for transmitting rotation10%
H02KDynamo-electric machines10%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling5%
B60LPropulsion of electrically-propelled vehicles5%
F16CShafts5%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves5%
G10KSound-producing devices5%
PatentTitleYear
12,573,917Powertrain, noise suppression method, and electric vehicle202612,476,514Motor shaft, motor, and electric vehicle202511,971,089Two-speed transmission system and vehicle202411,933,396Gear shifting mechanism, two-speed gearbox, and vehicle202411,708,898Gear shifting mechanism, gearbox, powertrain, and electric vehicle202311,344,987Method for monitoring chatter in machining process2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to TSINGHUA SHENZHEN INT GRADUATE SCHOOL (1)· patent assignee history
2022–2026Based in CN· patent location history
2023–2026Patents assigned to HUAWEI DIGITAL POWER TECH CO LTD (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUAWEI DIGITAL POWER TECH CO LTD | 5 | 2023–2026 |
| TSINGHUA SHENZHEN INT GRADUATE SCHOOL | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 6 | 2022–2026 |