Sean Ping Chang

Title: **Innovations by Inventor Sean Ping Chang**

Introduction

Sean Ping Chang is an accomplished inventor based in Richardson, Texas. With three patents to his name, he has made significant contributions to the field of additive manufacturing, particularly in the realm of circular printing techniques. His work focuses on the efficient application of materials in electronic device production, showcasing his ingenuity in modern manufacturing processes.

Latest Patents

Sean Ping Chang's latest patent involves an **additive process for circular printing**. This innovation describes a method where a layer of additive material is formed in a designated printing area on a substrate. The technique involves utilizing additive sources distributed across a printing zone to create predetermined discrete amounts of material. The substrate and the additive sources rotate around a center of rotation, effectively forming a unique pattern of the additive material. Each source receives actuation waveforms based on its distance from the center, with formation signals enabling the precise application of the additive material.

Another notable patent by Chang is for the **additive process for circular printing of electronic devices**, which shares many similarities with the previous invention. This patent emphasizes the formation of layers of additive materials using similar techniques involving rotational dynamics and controlled actuation waveforms, further solidifying Chang’s reputation as a key innovator in the field.

Career Highlights

Sean Ping Chang currently works for Texas Instruments Corporation, a leading company in the semiconductor and electronics industry. His expertise and innovative drive have led to significant advancements in the company’s manufacturing processes, especially regarding the production of electronic devices.

Collaborations

Throughout his career, Chang has collaborated with notable colleagues, including Daniel Lee Revier and Benjamin Stassen Cook. These collaborations have contributed to the enhancement of research and development efforts within Texas Instruments, resulting in a synergy that has borne innovative outcomes in additive manufacturing.

Conclusion

Sean Ping Chang exemplifies the innovative spirit and dedication needed to push the boundaries of technology. His patents reflect a deep understanding of additive processes and a commitment to advancing methods of production in the electronic sector. As the field of additive manufacturing continues to evolve, Chang's contributions are likely to play a pivotal role in shaping its future.