Yun Chien
Yun Chien Cheng, Taipei TW
Patent application number | Description | Published |
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20140197933 | MULTI-DIRECTIONAL VIBRATING MOVING DEVICE - A moving device that moves in accordance with a control signal can comprise a plurality of device legs, a communication module to receive the control signal, and a control module to control a motor module in accordance with the control signal. The motor module can comprise several pager motors, whose supplied power can be individually adjusted by the control module in accordance with the control signal. The control signal is transmitted through Bluetooth from a user device that allows a user to input the desired direction and speed, or the desired mode of operation. In addition, the moving device may operate in various modes, such as the cycle mode, the random mode, and the free mode. | 07-17-2014 |
Yun Chien Lee, Tu-Cheng City TW
Patent application number | Description | Published |
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20080254658 | Memory card connector - A memory card connector includes a housing, a plurality of terminals and a cover. The housing consists of a bottom wall, a front wall, a back wall and a pair of side walls and defines a plurality of slots therein. A receptacle is formed among the walls. The terminals are received in the corresponding slots. The cover is pivotally mounted to the housing, having a top member. At least one pressed component is arranged on the top member. The pressed component includes a pair of opposite spring arms, one end of the spring arms connects with the top member, and the other is stamped individually to form a pair of inclined arms on the top member. The inclined arms joint together by a protruding joint portion, which presses down a memory card. Therefore, a firmly electrical connection between the memory card and the terminals is established. | 10-16-2008 |
20090117782 | Card connector - A card connector includes a first housing, a plurality of first terminals, a second housing and a plurality of second terminals. A plurality of accepting grooves are arranged in the first housing. An inserting groove is opened in the inner side of the accepting groove. The first terminals are accepted in the accepting grooves. A plurality of accepting holes are opened in the second housing. Each of the second terminals includes a welding portion and a base portion. The second terminal is arranged in the second housing. The welding portion projects out from the bottom of the second housing. The second housing is fixed on the bottom of the first housing. While the card connector is welded on a PCB, and the welding portion of the second terminal connects to the PCB, a space is formed between the card connector and the PCB. | 05-07-2009 |
Yun Chien Lee, New Taipei City TW
Patent application number | Description | Published |
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20140206212 | CARD CONNECTOR - A card connector includes an insulating housing, a plurality of conductive terminals integrally molded with the insulating housing, an ejection mechanism, a handle lever, and a shielding shell covered on the insulating housing. The insulating housing has a bottom wall which defines a sliding groove. The ejection mechanism includes a sliding block slidably disposed to the sliding groove of the insulating housing, an elastic element and a guide pin. The sliding block has a base body, and an extending portion extending forward from the base body. The handle lever slidably disposed to the insulating housing and the sliding block has a base board, a first sliding rail and a second sliding rail. The first sliding rail is slidably disposed to the other side of the insulating housing adjacent to the first side wall, and the second sliding rail is slidably mounted to the extending portion of the sliding block. | 07-24-2014 |