Company Filing History:
2 out of 14 
1 out of 10 Years Active: 2015-2019
Title: Innovations by Inventor Shuang Yang
Introduction
Shuang Yang is a notable inventor based in Qiqihar, China. He has made significant contributions to the field of engineering, particularly in the design of bottom door mechanisms for railway vehicles. With a total of three patents to his name, Yang's work showcases his innovative approach to solving practical problems in transportation.
Latest Patents
Yang's latest patents include a "Compartment and bottom door thereof" and a "Bottom door device and hopper car having the same." The first patent describes a bottom door of a carriage that features a telescoping cylinder and multiple door bodies, each equipped with driving mechanisms. This design allows for efficient operation, as the door bodies can rotate when the rotating shafts are activated by the telescoping cylinder. The second patent introduces a bottom door device that utilizes a labyrinth seal between two bottom door plates, enhancing the sealing capability while allowing for flexible closure without a specific order. This innovation optimizes the structure of bottom door devices in existing designs.
Career Highlights
Throughout his career, Shuang Yang has worked with prominent companies such as Qiqihar Railway Rolling Stock Co., Ltd. and CRRC Qiqihar Rolling Stock Co., Ltd. His experience in these organizations has allowed him to apply his inventive skills to real-world applications, contributing to advancements in railway technology.
Collaborations
Yang has collaborated with various professionals in his field
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.