Teng-Yi Tsai

Follow

Person

Taoyuan City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Lamp and method for detecting a sitting posture of a user
- Patent number 11,568,561
- Issue date Jan 31, 2023
- QISDA Corporation
- Teng-Yi Tsai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lamp having illumination modules with different percentage of lumin...
- Patent number 9,826,592
- Issue date Nov 21, 2017
- QISDA (SUZHOU) CO., LTD.
- Chang-Yu Tsai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LAMP AND METHOD FOR DETECTING A SITTING POSTURE OF A USER
- Publication number 20200394817
- Publication date Dec 17, 2020
- Qisda Corporation
- Teng-Yi TSAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Lamp having illumination modules with different percentage of lumin...
- Publication number 20160323964
- Publication date Nov 3, 2016
- Qisda (SuZhou) Co., ltd
- Chang-Yu Tsai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR