This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Gudeng Precision Industrial Co., Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Chang-Da Liu: Innovator in Reticle Pod Technology
Introduction
Chang-Da Liu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of precision engineering, particularly in the development of reticle pod technology. His innovative approach has led to the creation of a unique patent that addresses specific challenges in the industry.
Latest Patents
Chang-Da Liu holds a patent for a "Reticle pod provided with reticle support for absorbing downward pressure." This invention features a reticle pod that includes a base and at least one reticle support. The reticle support is designed to carry a reticle and incorporates a resilient mechanism. When the downward pressure on the reticle support is within a critical value, it maintains a predetermined height. However, if the pressure exceeds this critical value, the reticle support deforms to absorb the excess pressure, restoring to its original height only when the pressure is shared by another support.
Career Highlights
Chang-Da Liu is associated with Gudeng Precision Industrial Co., Ltd., where he applies his expertise in precision engineering. His work has been instrumental in advancing the technology used in reticle pods, which are essential components in various optical systems.
Collaborations
Chang-Da Liu has collaborated with talented individuals such as Ming-Chien Chiu and Chia-Ho Chuang. These partnerships have fostered innovation and contributed to the successful development of his patented technology.
Conclusion
Chang-Da Liu's contributions to reticle pod technology exemplify his commitment to innovation in precision engineering. His patent reflects a deep understanding of the challenges faced in the industry and offers practical solutions.