Chiang-Ho Cheng

Title: Innovations by Chiang-Ho Cheng

Introduction

Chiang-Ho Cheng is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of inkjet technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of inkjet heads, which are crucial components in various printing applications.

Latest Patents

Chiang-Ho Cheng's latest patents include an innovative inkjet head manufacturing method and a piezoelectric inkjet head structure. The inkjet head manufacturing method involves a multilayered structure with microstructure layers that are aligned using concentric alignment check holes of different diameters. This method ensures precise assembly and positioning through a thermal compression process. The piezoelectric inkjet head structure features an upper cover plate, a lower cover plate, and a piezoelectric actuating module that includes flow channels for efficient ink ejection. This design allows for improved performance during operation, making it a significant advancement in inkjet technology.

Career Highlights

Chiang-Ho Cheng is currently associated with Microjet Technology Company, Ltd., where he continues to innovate in the field of inkjet technology. His expertise and inventions have contributed to the company's reputation as a leader in this industry.

Collaborations

Chiang-Ho Cheng has worked alongside talented colleagues such as Ke-Ming Huang and Wen-Ti Lo. Their collaborative efforts have further advanced the development of cutting-edge inkjet technologies.

Conclusion

Chiang-Ho Cheng's contributions to inkjet technology through his patents and collaborations highlight his role as a significant inventor in this field. His innovative approaches continue to shape the future of printing technology.