Taer Innovation Co., Ltd.

Avermedia Technologies, Inc.

Zhongshan Weiqiang Technology Co., Ltd.

Yeh-chiang Technology Corp.

Taer Inno Co., Ltd.

Chih-Sheng Wang

Yu-Chun Lu

Li-Ming Hu

Yen-Cheng Yao

Chi-Te Chin

Hong-Wei Liu

Shi-Jie Lin

Ssu-Ming Cheng

Chen-Hsiang Wu

Ke-Chin Lee

Shih-Chin Huang

Tang-Hung Tu

A video signal conversion device includes a frontend interface circuit, a FPGA video processor and a backend interface circuit. The frontend interface circuit receives a HDR video input signal from a video transmitting device. The FPGA video processor outputs a SDR first video output signal. A video receiving device receives the first video output signal and a HDR second video output signal from the FPGA video processor through the video bridge controller of the backend interface circuit by PCI-E.

Video signal conversion device

Protective cover for an electronic device

Protective cover for an electronic communication device

A tunable earphone is provided. By moving a tuning rod inserted into a hollow shell with a varied depth to drive a tuning plate thus changing the distance between a speaker and the tuning plate, the air in the hollow shell can resonate for different volumes and different path lengths, thereby adjusting a frequency response characteristic of the whole earphone.

Tunable earphone

A back cover structure disposed on the back of the portable electronic device includes a cover body, a plurality of replaceable adornments and a switching structure. The cover body has an outer surface, an inner surface opposite to the outer surface and facing the portable electronic device, and a through hole passing through the cover body and connected between the outer surface and the inner surface. The replaceable adornments are applied to the cover body, and any one of the replaceable adornments is adapted to and detachably disposed in the through hole of the cover body according to different requirements. The switching structure is disposed on the inner surface of the cover body to secure the replaceable adornment on the cover body or release the replaceable adornment from the cover body.

Back cover structure

A protective clamp frame having a power and unclamp duplex button for mobile communication devices is disclosed, comprising a main frame, an auxiliary frame and a connection control element, wherein the main frame and the auxiliary frame are both configured in a closed frame structure, and the main frame is formed with a central recessed accommodating part for receiving a mobile communication device, further overlapped with the auxiliary frame, such that the lateral sides of the mobile communication device can be peripherally wrapped; in addition, the connection control element can release the connection between the main frame and the auxiliary frame and operate to engage in touch with the power switch on the mobile communication device in order to provide a duplex structure having power activation and unclamp frame features.

Protective clamp frame having power and unclamp duplex button for mobile communication devices

Case for a cell phone

A method of making a length of heat conduction pipe from a long conduction pipe filled with heat transfer medium in vacuum environment comprises: a material preparation step in which a long heat conduction pipe with predetermined length sealed at both ends is prepared, a squelching and cutting step in which squelching and cutting is conducted on pre-determined point of said long heat conduction pipe in vacuum environment; a sealing step by which the cut end of said long heat conduction pipe is brazed and sealed in vacuum. There also provides an equipment for performing the method.

Method and equipment of making a length of heat conduction pipe in a vacuum environment from a semi-finished heat conduction pipe

An adapter is provided for a communication device. The adapter includes an elongated hollow shell and a foldable adapting element. The foldable adapting element includes an input half part and an output half part pivotally rotatable with each other between an expansion accommodating position and a fold operation position. The output half part includes an output port for a transmission connector in the communication device. The input half part includes a set of power input ends corresponding to the power output port in the back cover mobile power source of the communication device. When located in the fold operation position, the output port can be plugged into the transmission connector, and the power input ends can be correspondingly connected to the power output port.

Adapter for communication device protective frame having back cover mobile power source and the protective frame

This invention relates to a type of loop heat conducting device, comprising an evaporator and a condenser which are connected together by means of a loop pipe, in order to form a cyclic loop for a liquid working medium, wherein the evaporator has a wick network core, and multiple tunnels are formed on the wick network core, and one end of the tunnels converges at a vapor chamber and is connected to a loop pipe to form a gaseous working medium outlet, and the terminal end of the pipe extends into and comes into contact with the internal part of the wick network core, and a compensation chamber for liquid working medium is formed on the upper section of the wick network core. Consequently, the cyclic loop that separates the gas and liquid enables the optimal heat dissipation capacity, and also has a structure that is simplified, thereby allowing for easy mass production.

Growing community of inventors

Taipei, Taiwan

Chih-Sheng Wang