Company Filing History:
3 out of 1,473 
1 out of 1,018 
1 out of 366 
Years Active: 2015-2023
Title: Innovations by Inventor Chun Huat Heng
Introduction
Chun Huat Heng is a notable inventor based in Singapore, recognized for his contributions to electrical engineering and energy harvesting technologies. With a total of 5 patents, he has made significant advancements in the field, particularly in electrical impedance tomography and energy harvesting systems.
Latest Patents
One of his latest patents is an "Electrical Impedance Tomography with FDM-Based Data Compression." This invention features an electrical impedance tomography system that utilizes frequency division multiplexing technology for data compression. The system includes electrodes, a connecting line, an electrical impedance tomography chip, a universal serial bus, and a computer. The innovative application of frequency division multiplexing technology results in low power consumption and improved hardware overheads. The architecture of the 13-channel electrical impedance tomography chip, which applies this technology, has been fabricated using a CMOS 0.13 micrometer process. The power consumption per channel is measured at 118 microwatts, with an area of 0.87 square millimeters, demonstrating the effectiveness of this invention. Additionally, this technology can be adapted for other applications in electrical impedance tomography.
Another significant patent is for an "Energy Harvesting Apparatus and a Method for Operating an Energy Harvesting Apparatus." This invention includes an energy harvester that generates electric power from ambient sources, along with a power conditioning circuit. The circuit features a boost converter module, a buck-boost converter module, and a power modification control module. The power modification control module is designed to transition the energy harvesting apparatus from inactivity to a normal energy harvesting state by operating the boost converter module and the buck-boost converter when the output voltage reaches a predetermined value.
Career Highlights
Chun Huat Heng has worked with prominent organizations such as the Agency for Science, Technology and Research and Globalfoundries Singapore Pte. Ltd. His experience in these companies has contributed to his expertise in developing innovative technologies.
Collaborations
Throughout his career, Chun Huat Heng has collaborated with talented individuals, including San Jeow Cheng and Yuan Gao, who is a woman. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Chun Huat Heng's innovative contributions to electrical engineering and energy harvesting technologies highlight his role as a significant inventor in Singapore. His patents reflect a commitment to advancing technology for
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