| HONGFU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD. Patent applications |
| Patent application number | Title | Published |
|---|
| 20100327792 | CIRCUIT FOR CONTROLLING ROTATION SPEED OF FAN OF ELECTRONIC DEVICE - A circuit for controlling a rotation speed of a fan of an electronic device according to a temperature of the electronic device. The circuit senses the temperature of the electronic device, and outputs a voltage changing with the sensed temperature. The rotation speed of the fan changes with the voltage. The circuit slows the rotation speed of the fan down when the sensed temperature of the electronic device is decreased. | 12-30-2010 |
| 20100222030 | SYSTEM AND METHOD FOR SENDING AN AUDIO MESSAGE BY MOBILE PHONE DURING COMMUNICATION - A system and method is used for transmitting an audio message by mobile phones during communication with a remote terminal. The system includes a detecting module, a storage module, a voice processing module, and an output control module. The detecting module detects whether the mobile phone is communicating with the remote terminal, and transmits a busy signal to the storage module when the mobile phone is communicating with the remote terminal. The storage module stores a plurality of digital voice signals, and transmits the corresponding digital voice signal to the voice processing module when receives the busy signal. The voice processing module converts the corresponding digital voice signal to audible voice message, and transmits the audible voice message to an output control module. The output control module transmits the audible voice message from the voice processing module to the remote terminal together with communicating voice message. | 09-02-2010 |
| 20080231050 | METAL STRUCTURE DEFINING CIRCULAR FLANGED HOLE AND METHOD FOR MAKING THE SAME - An exemplary metal structure ( | 09-25-2008 |
