Che-An
Che-An Chiang, Zhudong Township TW
Patent application number | Description | Published |
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20150324785 | Card Transaction Device and Card Transaction Method - A card transaction device is provided. The card transaction device is configured to be used with a portable electronic device. The card transaction device includes a card reading head, a microcontroller, a security element, a first transmission interface, and a converter. The card reading head is configured to read fundamental information of a card. The microcontroller is electrically connected to the card reading head, the security element and the converter. | 11-12-2015 |
Che-An Tsai, Kaohsiung City TW
Patent application number | Description | Published |
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20130174487 | LOCKLESS METAL FIREPROOF DOOR - A lockless metal fireproof door is pivotably mounted to an outer frame and includes two metal sheets, with a fireproof mechanism mounted in each metal sheet. A hinge is mounted to a bottom of the lockless metal fireproof door for automatically returning the lockless metal fireproof door, with a gap provided between each metal sheet and the outer frame. The lockless metal fireproof door can be moved to a position and retained in the position by the ground hinge. The lockless metal fireproof door is positioned by a weight thereof after the lockless metal fireproof door reaches the position. The lockless metal fireproof door expands in a lateral direction to tightly press against the outer frame if a side of the lockless metal fireproof door is subjected to heat. | 07-11-2013 |
20140325927 | DRY-HANG WALL PANEL USING A THIN STONE SLAB - A dry-hang wall panel includes a thin stone slab having a thickness of about 3-10 mm. A reinforcing sheet has an area corresponding to the thin stone slab and is fixed to a rear side of the thin stone slab. A rear frame made of a rigid material is fixed to a peripheral edge of the reinforcing sheet. The rear frame has a hollow area in a central portion thereof. Hooks can be mounted to the rear frame for mounting the dry-hang wall panel to a wall face. The dry-hang wall panel allows easy construction and provides a leveling effect while providing a sense of quality. | 11-06-2014 |
Che-An Wu US
Patent application number | Description | Published |
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20120244138 | ANTIDOTES FOR NITROBENZODIAZEPINES - Methods and compositions for detoxifying nitrobenzodiazepines with nitroreductase mutants. | 09-27-2012 |
20130101571 | ANTIDOTES FOR NITROBENZODIAZEPINES - Methods and compositions for detoxifying nitrobenzodiazepines with nitroreductase mutants. | 04-25-2013 |