Vernon Weng-Yew Chang

Title: Innovations of Vernon Weng-Yew Chang

Introduction

Vernon Weng-Yew Chang is a notable inventor based in Wichita, KS (US). He has made significant contributions to the field of technology, particularly in battery systems and aircraft readiness. With a total of 8 patents, his work reflects a commitment to innovation and efficiency.

Latest Patents

One of his latest patents is an internal battery heating system. This system includes an electrical conversion device that is electrically coupled to an electrochemical sub-cell or battery modules to form a heating circuit. The electrical conversion device alternately raises and lowers the voltage of the heating circuit to drive current between the heating circuit and the electrochemical sub-cell or battery modules. A controller commands the electrical conversion device to cyclically charge and discharge the electrochemical sub-cell or battery modules for internally heating the battery modules. Alternatively, a battery module may be electrically coupled to electrochemical sub-cells via pairs of switches to form a heating circuit. The pairs of switches are adapted for switching the heating circuit alternately between a parallel arrangement and a series arrangement to alternate charging and discharging of the battery module, resulting in internal heating of the battery module.

Another significant patent is the expedited preflight readiness system for aircraft. This system includes a power source with one or more battery modules for storing electrical power. An integrated controller is electrically and communicatively coupled with the power source for monitoring and controlling it to provide electrical power to aircraft subsystems. A mobile device is communicatively coupled with the integrated controller for communicating instructions to initiate preflight readiness of the aircraft and for monitoring preflight readiness. A method for preconditioning an aircraft includes determining a state-of-charge of an APU and activating an environmental control subsystem for preconditioning the aircraft by adjusting the current temperature according to a preconditioning profile based on various factors.

Career Highlights

Vernon Chang has established himself as a key figure in the field of innovation through his work at Textron Innovations Inc. His contributions have not only advanced technology but have also improved operational efficiencies in various applications.

Collaborations

Throughout his career, Vernon has collaborated with talented individuals such as Charles Bernard Beuning and Adam Blake Wolfe. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Vernon Weng-Yew Chang's innovative spirit and dedication to advancing technology