Che Lock Chia

Title: The Innovations of Che Lock Chia

Introduction

Che Lock Chia is a notable inventor based in Singapore, known for his contributions to the field of electronic circuits. He holds two patents that showcase his expertise in developing innovative solutions for gas discharge lamps. His work has significantly impacted the efficiency and functionality of lighting technology.

Latest Patents

Che Lock Chia's latest patents include an "Electronic ballast circuit for igniting, supplying and dimming a gas" and a "DC-AC converter for igniting and supplying a gas discharge lamp." The electronic ballast circuit features an oscillation control circuit that manages the current through the lamp using pulse width modulation. This design allows for effective dimming during both pre-heating and normal operation stages. The DC-AC converter includes a converter control circuit with multiple switching elements, ensuring efficient operation during the igniting and normal stages of the gas discharge lamp.

Career Highlights

Throughout his career, Che Lock Chia has worked with esteemed organizations such as the Singapore Productivity and Standards Board and the Singapore Institute of Standards and Industrial Research. His experience in these institutions has allowed him to refine his skills and contribute to significant advancements in industrial standards and productivity.

Collaborations

Che Lock Chia has collaborated with notable colleagues, including Xiaoming Zeng and Kia Tong Tan. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Che Lock Chia's contributions to the field of electronic circuits and gas discharge lamps demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of technology and its applications in everyday life.