Patents/Inventors

Feng Cai

BeijingCN8 patents

6 Patents

US126119972026
Laminated Glass Mounted with Camera
FUYAO GLASS INDUSTRY GROUP CO., Ltd.
0 cites
US125967462026
Audio Previewing Method, Apparatus and Storage Medium
BEIJING ZITIAO NETWORK TECHNOLOGY CO., Ltd.
0 cites
US125896572026
Wheel-track Magnetic Suspension Vehicle System and Application Thereof
JINAN SHANGHAI FLUID CONTROL EQUIPMENT CO., Ltd
0 cites
US120596422024
Automobile Oil Filter Base Assembly and Automobile Oil Filter Radiator Assembly
WENZHOU DEXIN AUTO PARTS CO., Ltd.
0 cites
US119379982024
Hearing Protection Device and Method of Forming Same
3M Innovative Properties Company
0 cites
US116271822023
Share Based Augmented Reality Content Service System
Lemon Inc.
0 cites