Jianan
Jianan Hou, Guangdong CN
Patent application number | Description | Published |
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20150329662 | ALKYLPHENYL DERIVATIVES AND APPLICATION THEREOF AS PHOTOINITIATOR - The invention provides novel compounds, namely tert-butyl-phenyl-2-methyl-2-(1-piperidyl)-1-acetone and tert-butyl-phenyl-2-methyl-2-(1-morpholinyl)-1-acetone, and the preparation method thereof and the use thereof as a photoinitiator. The invention further provides a photopolymerizable composition comprising the compound as the photoinitiator and the use thereof, and provides a coating substrate coated with the composition. | 11-19-2015 |
Jianan Li, Beijing CN
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20100183668 | USE OF COCCIDIAN - The present invention provides a novel use of coccidian, specifically relates to the use of coccidian as a vaccine live vector. The present invention further provides a live vaccine with coccidian as a vector, which is transgenic coccidian capable of expressing exogenous protein or stably transfected coccidian that contain expression vector and can express exogenous coccidian. The present coccidian vector live vaccine can induce organisms to simultaneously generate protective humoral and cellular immune responses (including the mucosal immune response), as well as generate memory responses, which can be readily carried out and has stable effect and high biological safety without generating immune tolerance. | 07-22-2010 |
Jianan Wang, Shenzhen CN
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20150349404 | Antenna System - An antenna system is disclosed. The antenna system includes a printed circuit board, a metallic frame surrounding and electrically connecting with the printed circuit board, a low frequency antenna unit electrically connecting to the metallic frame and an antenna feed, a high frequency antenna unit electrically connecting to the metallic frame and the antenna feed, a ground terminal disposed on the metallic frame for grounding the metallic frame, and an adjusting terminal for being grounded via a matching component for adjusting the low frequency performance of the antenna system. The antenna system enables covering the operational frequency bands of 791 MHz˜960 MHz, and 1710 MHz˜2690 MHz. By virtue of the adjusting terminal, ultra wide low frequency of dual-resonance is accordingly performed. | 12-03-2015 |