Patents/Inventors

Lijin Zhang

ShanghaiCN8 patents

8 Patents

US125543292026
Vibration Noise Processing Method and Apparatus, Device, and Readable Storage Medium
AAC Acoustic Technologies (Shanghai) Co., Ltd.
0 cites
US124115142025
Trigger Module with Force Feedback
AAC Microtech (Changzhou) Co., Ltd.
0 cites
US123112592025
Force Feedback Device
AAC Acoustic Technologies (Shanghai) Co., Ltd.
0 cites
US121563512024
Lifting Assembly of Electronic Equipment, and Electronic Equipment
AAC Acoustic Technologies (Shanghai) Co., Ltd.
0 cites
US120834212024
Force Feedback Apparatus
AAC Acoustic Technologies (Shanghai)co., Ltd.
0 cites
US120427202024
Electronic Equipment with Vibration Function
AAC ACOUSITC TECHNOLOGIES (SHANGHAI)CO., Ltd.
0 cites
US117039042023
Force Feedback Apparatus
AAC Acoustic Technologies (Shanghai)co., Ltd.
0 cites
US116986552023
Force Feedback Device and Handle Using Same
AAC Acoustic Technologies (Shanghai) Co., Ltd.
0 cites