Location History:
- Edison, NJ (US) (1990 - 1991)
- Stanford, CA (US) (1996 - 1997)
- Union City, CA (US) (1998 - 2004)
- Palo Alto, CA (US) (1998 - 2024)
Company Filing History:
12 out of 20 
8 out of 15,458 
6 out of 5,303 
Years Active: 1990-2024
Title: Inventor Constance J. Chang-Hasnain
Introduction: Constance J. Chang-Hasnain is a renowned inventor based in Stanford, CA, known for his groundbreaking contributions to the field of optics and photonics.
Latest Patents: Constance J. Chang-Hasnain holds several patents related to optical devices and systems that have revolutionized the industry. His most recent patents focus on novel methods for enhancing the efficiency of photonic devices.
Career Highlights: With a distinguished career spanning over three decades, Constance J. Chang-Hasnain has held key positions in leading research institutions and universities. He has been instrumental in developing cutting-edge technologies that have been pivotal in advancing the field of photonics.
Collaborations: Throughout his career, Constance J. Chang-Hasnain has collaborated with top researchers, scientists, and industry experts to push the boundaries of optical engineering. His collaborative efforts have resulted in innovative solutions that have been widely recognized and adopted.
Conclusion: Constance J. Chang-Hasnain's relentless pursuit of innovation and his significant contributions to the field of optics make him a trailblazer in the world of photonics. His work continues to inspire future generations of inventors and researchers in the pursuit of technological advancement.
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.