Location History:
- Monroeville Boro, PA (US) (1987)
- Monroeville, PA (US) (1986 - 1989)
- Both of Monroeville Boro, PA (US) (1989)
- Orlando, FL (US) (1994)
Company Filing History:
Years Active: 1986-1994
Title: Innovations by Wenche W. Cheng: A Pioneer in Robotics and Thermal Processing
Introduction
Wenche W. Cheng, a talented inventor based in Monroeville, PA, has made significant contributions to the field of robotics and thermal processing. With a remarkable portfolio of 8 patents, Cheng’s innovations focus on enhancing the efficiency and effectiveness of complex systems, particularly within the nuclear industry.
Latest Patents
Among Cheng’s latest inventions is a sophisticated robotic system designed to service the heat exchanger tubes of a nuclear steam generator. This robotic arm system features a unique design where the shoulder and elbow joints rotate only within a plane parallel to the tubesheet. This innovative approach minimizes cantilever-induced torques on the electric motors, ensuring smoother movements and reducing mechanical interference.
Another notable invention is a process for thermally stress-relieving metallic tubes. This method involves using a small diameter radiant heater inserted into the tube to heat specific sections to temperatures ranging from 1150°F to 1500°F. The process efficiently relieves stress in materials, particularly useful for Inconel® 600 tubes in nuclear steam engines, thus enhancing their durability against stress corrosion cracking.
Career Highlights
Wenche W. Cheng is currently affiliated with the Westinghouse Electric Corporation, a leading firm in nuclear technology. At Westinghouse, Cheng has focused on developing innovative solutions that improve operational safety and reliability, demonstrating a commitment to advancing technology in critical infrastructures.
Collaborations
Throughout his career, Cheng has collaborated with notable professionals such as Donald R. Stoner and Susanta Sinha, who contribute diverse expertise to their projects. Their collaborative efforts have driven significant advancements in their respective fields, further solidifying Cheng's status as a key player in technological innovations.
Conclusion
Wenche W. Cheng is an influential inventor whose work continues to shape the landscape of robotics and thermal processing in the nuclear industry. His 8 patents stand as a testament to his creativity and technical skills, paving the way for future innovations that enhance safety and efficiency in essential technologies.
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.