Abstract: An atomizer core includes a heating element made of a flat mesh structure, a fluid absorbing element evenly wrapping around an outer side of the heating element for storing fluid and delivering the fluid to the heating element, and two conductive wires electrically extended from two sides of the heating element respectively. The atomizer core not only provides a uniform heating ability and a stable operation but also enhance the atomization rate of the fluid to maintain the real and better smoking taste. The atomizer core has a prolonged service life span and an enlarged heating area to reduce the carbon deposits of the atomizer.

Abstract: A child protective packaging container and a method of use thereof which includes a main body defining a cavity for receiving an article, a bottom portion indented downwardly and an opening portion protruded upwardly; a cap having a raised portion corresponding to a shape and a size of the opening portion; and a safety button hidden and received inside a receiving cavity of the raised portion of the cap for restricting the opening and closing of the cap with respect to the main body. The present invention has the advantages of good safety performance, and high cost effectiveness.

Abstract: A glass atomizer comprises an oil storage chamber made of glass fused to and encompassing an airflow channel also made of glass. The oil storage chamber and airflow channel are further fused to a glass nozzle, where an externally threaded metal ring is affixed to the oil storage chamber at the end opposite from the nozzle. The externally threaded metal ring is removably joinable with an internally threaded connecting sleeve housing an atomizing core.

Abstract: A glass atomizer comprises an oil storage chamber made of glass fused to and encompassing an airflow channel also made of glass. The oil storage chamber and airflow channel are further fused to a glass nozzle, where an externally threaded metal ring is affixed to the oil storage chamber at the end opposite from the nozzle. The externally threaded metal ring is removably joinable with an internally threaded connecting sleeve housing an atomizing core.

Abstract: A child protective packaging container and a method of use thereof which includes a main body defining a cavity for receiving an article, a bottom portion indented downwardly and an opening portion protruded upwardly; a cap having a raised portion corresponding to a shape and a size of the opening portion; and a safety button hidden and received inside a receiving cavity of the raised portion of the cap for restricting the opening and closing of the cap with respect to the main body. The present invention has the advantages of good safety performance, and high cost effectiveness.

Abstract: The mass resolution and accuracy of delayed extraction matrix assisted desorption/ionization time of flight mass spectrometry is improved by spatially separating the electric field used for driving extraction/acceleration from the sample being analyzed.