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Hsin-Chin
Hsin-Chin Chen, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110091299 | FASTENING ASSEMBLY AND METHOD FOR MANUFACTURING FASTENING ASSEMBLY AT CASE - This invention provides a fastening assembly and a method for manufacturing the fastening assembly. The method for manufacturing the fastening assembly is used for an electronic apparatus. The electronic apparatus includes a first case. The method at least includes the following steps. A boss is embedded into a seat by hot melting to allow the boss and the seat to form a first fastening element, and the boss has a screwed hole. Then, the first fastening element is disposed at the first case by hot melting. | 04-21-2011 |
Hsin-Chin Huang, Sansia Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20110254654 | Battery Car Anti-Theft Device - A battery car anti-theft device, which is mainly characterized in utilizing an electronic control circuit to control the external power supply state of a battery, and when set in the anti-theft state, if it is detected that the supply current is greater than a preset value, then the entire external power supply of the battery is immediately cut off, thus, there is no power supply to start the engine to enable the car thief to drive the vehicle away, thereby achieving the objective of preventing the vehicle from being stolen. | 10-20-2011 |
Hsin-Chin Liu, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110068901 | RADIO FREQUENCY IDENTIFICATION TAG - A battery-assisted radio frequency identification (RFID) tag having a battery-assisted circuit and a filter is provided. The battery-assisted circuit generates a radio frequency signal whose frequency is outside an operating frequency band of the RFID tag to supply additional power to the RFID tag. The filter filters the radio frequency signal output from the battery-assisted circuit before the RFID tag demodulates a reader command, so that a modulation depth of the read command is less affected by multi-carrier. By using the battery-assisted circuit and the filter, the RFID tag has a longer read range and is less affected by multipath fading effects. | 03-24-2011 |
| 20110156874 | RFID Tags, RFIG Transmission Methods And RFID Devices - A radio frequency identification tag for multi-path transmission is provided, including: a plurality of antennas, receiving a wireless signal transmitted by a reader and generating an antenna signal, respectively, and backscattering an encoded and modulated backscatter signal to the reader, in which the polarizations of the plurality of antennas are different; a demodulator, demodulating the antenna signal, to generate a plurality of demodulated signals corresponding to the antenna signal; a signal processor, selecting one of the plurality of demodulated signals or combining the plurality of demodulated signals for processing according to characteristics of the plurality of the demodulated signals to read data and generating a backscatter signal; and a space-time code encode and modulator, encoding and modulating the backscatter signal according to a space-time code to generate the encoded and modulated backscatter signal. | 06-30-2011 |
Hsin-Chin Liu, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20100102925 | Passive Tag And Radio Frequency Identification System Utilizing The Same - A passive tag receiving a reader signal provided by a reader is disclosed. The passive tag includes an antenna, an oscillator circuit, and an internal chip. The antenna receives the reader signal. The reader signal is within an operation frequency band. The oscillator circuit is coupled to the antenna and generates a frequency signal. The internal chip processes the reader signal according to power provided by the reader signal and the frequency signal when the reader signal is received and the frequency signal is generated. | 04-29-2010 |