LexDanaLexDanabeta
Inventor

XUEWU LIU

Inventor
US

Overview

4→
Patents
2022–2026
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

F16Hprimary
F16HGearing18%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles9%
B60WConjoint control of vehicle sub-units of different type or different function9%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems9%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals9%
C25FProcesses for the electrolytic removal of materials from objects9%
F16DCouplings for transmitting rotation9%
H01LSemiconductor devices9%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%
Y02TClimate change mitigation technologies related to transportation9%
PatentTitleYear
12,516,438Methods of fabricating porous silicon structures202612,456,635Rotatable electrochemical etching cell202511,926,311Hybrid driving system and hybrid electric vehicle202411,293,525Seven-speed double clutch transmission and vehicle2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to GUANGZHOU AUTOMOBILE GROUP CO (2)· patent assignee history
2022–2024Based in CN· patent location history
2025–2026Patents assigned to METHODIST HOSPITAL (2)· patent assignee history
2025–2026Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GUANGZHOU AUTOMOBILE GROUP CO22022–2024
METHODIST HOSPITAL22025–2026
Locations
LocationPatentsSpan
US22025–2026
CN22022–2024