Company Filing History:
Years Active: 1978-1981
Title: Innovations by Cheng L Wang
Introduction
Cheng L Wang is a notable inventor based in Silver Spring, MD (US). He has made significant contributions to the field of medical technology, particularly in the development of control circuits for kidney dialysis machines and safety mechanisms for electric heaters. With a total of 2 patents, his work reflects a commitment to enhancing patient safety and equipment reliability.
Latest Patents
One of Wang's latest patents is a backup control circuit for kidney dialysis machines. This innovative circuit operates in the event of a failure in the main control circuit, ensuring that critical functions such as closing the dialysate operate valve and stopping the blood pump are executed to prevent hazardous conditions. The circuit includes sophisticated control circuitry that responds to various sensor inputs, thereby maintaining the safety and efficacy of the dialysis process.
Another significant patent is the leakage current thermostat, designed for use in electric heater assemblies. This thermostat controls the current to the heating element based on changes in leakage current, which is influenced by temperature. The design utilizes printed circuit techniques on a ceramic material, enhancing the efficiency and safety of electric heating systems.
Career Highlights
Cheng L Wang is associated with Baxter Travenol Laboratories, Inc., a company known for its advancements in medical technology and healthcare solutions. His work at Baxter has allowed him to focus on developing innovative solutions that address critical healthcare needs.
Collaborations
Wang has collaborated with notable colleagues such as Charles I Soodak and David A Lohr. These partnerships have contributed to the successful development of his patented technologies and have fostered a collaborative environment for innovation.
Conclusion
Cheng L Wang's contributions to medical technology through his patents demonstrate his dedication to improving patient care and safety. His innovative designs in control circuits and thermostats reflect a deep understanding of the challenges faced in healthcare equipment.