Location History:
- Shanghai, CN (2016 - 2023)
- Ningbo, CN (2020 - 2023)
Company Filing History:
19 out of 1,723 
16 out of 61 
2 out of 934 Years Active: 2016-2023
Title: Innovations of Clifford Ian Drowley: A Pioneer in Acoustic Resonator Technology
Introduction
Clifford Ian Drowley is a notable inventor based in Shanghai, China, known for his significant contributions to the field of semiconductor technology. With a remarkable portfolio of 28 patents, Drowley has been at the forefront of innovation in thin-film bulk acoustic resonators (FBAR) and semiconductor apparatuses.
Latest Patents
Drowley's latest patents include groundbreaking advancements in thin-film bulk acoustic resonators. His work focuses on an FBAR apparatus featuring a lower dielectric layer and an upper dielectric layer, each with unique cavities. Notably, the acoustic resonance film is a continuous structure that improves acoustic resonance performance by separating the cavities without any through-holes. This innovative design, characterized by a polygonal overlap of the cavities, represents a significant leap in semiconductor technology and emphasizes Drowley’s commitment to enhancing acoustic resonance capability.
Career Highlights
Throughout his career, Drowley has worked with leading companies in the semiconductor industry, including Semiconductor Manufacturing International Corporation and Ningbo Semiconductor International Corporation. His contributions have not only advanced the technology but also significantly impacted the companies he has been a part of.
Collaborations
Drowley's collaborations with key colleagues such as Herb He Huang and Hailong Luo demonstrate his capacity to work within teams that drive innovation forward. Together, they have worked on numerous projects that augment the semiconductor landscape, pushing the boundaries of what is achievable with acoustic resonance technologies.
Conclusion
Clifford Ian Drowley stands out as a prominent inventor whose work in the realm of thin-film bulk acoustic resonators and semiconductor technology serves as an inspiration for future innovations. With his extensive patent portfolio and collaborative spirit, he continues to shape the path for advancements in semiconductor applications.
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.