Qiaojian Song

Follow

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Touch input device and keyboard device for electronic devices
- Patent number 10,642,385
- Issue date May 5, 2020
- Apple Inc.
- Qiaojian Song
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SPATIAL MAPPING OF ENCLOSED ENVIRONMENTS FOR CONTROL OF ACOUSTIC CO...
- Publication number 20240080639
- Publication date Mar 7, 2024
- Apple Inc.
- Xiaofei SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE