No, any public disclosure of your invention, or any of its elements, before filing a patent application may affect your ability to obtain patent protection, as such a publication may destroy the novelty of a later-filed patent application. In some selected countries, such as the USA, Japan, Korea and others, a grace period of 12 months is provided, meaning that a publication by the inventor during that time period may not affect the novelty of the later filed application. However, as most countries do not have such grace period provisions in their patent law, it is certainly best to file an application before any public disclosure to ensure maximum protection. Public disclosure includes any academic publications, patent, patent-related, presentations, conference materials, digital, and even oral disclosure.