Location History:
- Chelmsford, MA (US) (2003 - 2005)
- Westford, MA (US) (2005 - 2014)
Company Filing History:
16 out of 27,375 
1 out of 21 
1 out of 115 
Years Active: 2003-2014
Title: Innovations by Chen-Hsiung Cheng in Laser Technology
Introduction
Chen-Hsiung Cheng is an accomplished inventor based in Westford, MA, standing out in the field of laser technology with an impressive portfolio of 20 patents. His work primarily focuses on precision and efficiency in materials processing, contributing significantly to advancements in laser ablation methods.
Latest Patents
Among his latest patents, two notable inventions highlight his expertise:
1. **Precision Laser Ablation** - This invention details methods and systems for accurately removing selected layers from multi-layer workpieces using laser ablation. The process involves irradiating specific locations on the workpiece with a laser beam, ablation of the material at those locations, and analyzing the characteristics of the ablated material to identify changes that signal different material types.
2. **Composite Sheet Material Selection Method for Use in Ultra-Fast Laser Patterning** - This patent presents a systematic approach for selecting composite sheet materials necessary for ultra-fast laser patterning of organic thin films, such as OLEDs. It incorporates examining each layer’s absorption spectra and thermal characteristics while determining optimal laser processing parameters to ensure effective patterning without damaging underlying layers.
Career Highlights
Chen-Hsiung Cheng has made significant strides in his career, having worked with prominent companies such as Matsushita Electric Industrial Co., Ltd. and Matsushita Electronic Industrial Co., Ltd. His accumulated experience and innovative spirit have propelled him to the forefront of laser technology advancements.
Collaborations
Throughout his career, Cheng has collaborated with talented individuals like Xinbing Liu and Ming Li. These collaborations reflect the importance of teamwork in driving innovation and developing groundbreaking technologies.
Conclusion
In conclusion, Chen-Hsiung Cheng's contributions to laser technology through his various patents underline his role as a leading inventor in the field. His work not only enhances the precision of laser applications but also brings forth methods that could revolutionize material processing in various industrial applications. His legacy will undoubtedly influence the future of innovations in laser technology.
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.