Membership
Tour
Register
Log in
ANH TUAN CAO
Follow
Person
Ha Noi City, VN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Self-balancing two-rotation driving mechanism
Patent number
11,867,349
Issue date
Jan 9, 2024
VIETTEL GROUP
Pham Tuan Nguyen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Shock Absorber Structure
Publication number
20250237283
Publication date
Jul 24, 2025
VIETTEL GROUP
XUAN SON NGUYEN
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Direct-drive motor Damper
Publication number
20230085799
Publication date
Mar 23, 2023
VIETTEL GROUP
PHAM TUAN NGUYEN
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Electrical driving mechanism for sonic flying devices
Publication number
20230063097
Publication date
Mar 2, 2023
VIETTEL GROUP
VAN DINH PHAM
B64 - AIRCRAFT AVIATION COSMONAUTICS