Hongtao Qi

Follow

Person

Qingdao, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Remote control and television system
- Patent number 9,247,176
- Issue date Jan 26, 2016
- Haier Group Corporation
- Hongtao Qi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Play control system and method
- Patent number 8,917,356
- Issue date Dec 23, 2014
- Haier Group Corporation
- Jianwei Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing device and TV with the signal processing device
- Patent number 8,675,131
- Issue date Mar 18, 2014
- Haier Group Corporation
- Hongtao Qi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Play Control System And Method
- Publication number 20140036155
- Publication date Feb 6, 2014
- QINGDAO HAIER ELECTRONICS CO., LTD.
- Jianwei Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Remote Control and Television System
- Publication number 20140002754
- Publication date Jan 2, 2014
- QINGDAO HAIER ELECTRONICS CO., LTD.
- Hongtao Qi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL SOURCE AND TV WITH THE SIGNAL SOURCE
- Publication number 20110242430
- Publication date Oct 6, 2011
- HAIER GROUP CORPORATION
- Hongtao QI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE