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Huan-Chang
Huan-Chang Chung, Shindian TW
| Patent application number | Description | Published |
|---|---|---|
| 20100236151 | COVER MECHANISM AND ELECTRONIC DEVICE USING SAME - An electronic device is provided including a housing and a cover mechanism . The housing defines a hole, and the cover mechanism covers the hole. The cover mechanism includes a cover member, a latching portion, and a locking member. The cover member includes a locking portion. The latching portion latches the cover member to the housing. The locking member includes elastic arms. The locking member is locked to the locking portion and configured to prevent the cover member from being separated from the housing by a resisting of the housing against the elastic arms. | 09-23-2010 |
Huan-Chang Huang, Guishan Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20110069493 | LED Assembly - An LED assembly includes a circuit board, one or more LED modules, one or more positioning plates and a heat dissipating plate. One or more openings are disposed in the circuit board. An electric terminal is provided on either side of each hole. A circuit pattern is provided on the circuit board to allow a parallel connection of each electric terminal. The heat dissipating plate is installed under the circuit board. Several connective holes are provided in the heat dissipating plate. In assembly, each hole is aligned with the corresponding LED module and the positioning plate is installed on top of the corresponding LED module. Several fasteners are used to fixedly connect the positioning plates, LED modules, circuit board and heat dissipating plate together. Therefore, the LED modules may be securely fixed. | 03-24-2011 |
Huan-Chang Lin, Fongllin Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20090189069 | System and method for performing charge-monitoring mass spectrometry - A novel system and method for charge-monitoring mass spectrometry is provided. The mass spectrometer can be used to measure the mass of one or more analytes having masses in the range of about a few Daltons to more than about 10 | 07-30-2009 |
Huan-Chang Lin, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20110236882 | QUANTITATIVE MEASUREMENT OF NANO/MICRO PARTICLE ENDOCYTOSIS WITH CELL MASS SPECTROMETRY - Methods for detecting the presence of nanoparticles or microparticles by cell mass spectrometry (CMS) are provided. CMS methods are provided for determining the number of nanoparticles or microparticles in each cell. Nanoparticles whose intracellular concentration can be determines by the CMS methods of the invention include polymeric nanoparticles (NPs), liposomes, viral-based NPs, carbon nanotubes, diamond NPs, polymeric micelles, nanocarriers, liposomes, and viral nanoparticles. Determination of the efficiency of drug delivery and intracellular titer of pathogens according to the invention is disclosed. Methods for determining intracellular uptake of virus particles are provided. | 09-29-2011 |