Location History:
- Slymar, CA (US) (1993)
- Sylmar, CA (US) (1996 - 2019)
- Gardena, CA (US) (2017 - 2020)
Company Filing History:
5 out of 7 
3 out of 5 
2 out of 5 Years Active: 1993-2020
Title: Innovations by Lee Chiang: Leading the Way in LED Technology
Introduction
Lee Chiang, a pioneering inventor based in Sylmar, CA, is recognized for his exceptional contributions to innovation in LED technologies. With a remarkable portfolio of 15 patents, Lee has carved a niche for herself in the electronics domain, particularly in developing advanced LED driver systems and lighting controls.
Latest Patents
Among her latest inventions is the "Multiple Interface LED Driver Programmer." This device features an I2C and Manchester multiple serial interface, allowing operation parameters in the EEPROM of the LED driver to be modified through a computer graphic user interface. It offers various selectable interfaces including USB-to-I2C, RS232-to-I2C, and USB-to-USB for expanded programming capabilities, including Near Field Communication.
Another notable patent is the "Zigbee Operated Phase Control Lighting Controller with Sensors." This wireless LED lighting controller boasts both analog and phase control outputs, which manage dimming luminaires while incorporating sensors for lighting and motion that operate autonomously. Users can locally manipulate the system with a handheld infrared controller, benefitting from features like temperature and motion detection, ensuring adaptability and efficiency.
Career Highlights
Lee has had a distinguished career, previously working at Eptronics, Inc., among other notable companies, contributing significantly to the field of LED technology and lighting solutions. Her commitment to innovation is evident in her diverse range of patents and her ongoing dedication to improving lighting systems.
Collaborations
Throughout her career, Lee has collaborated with talented individuals such as Tom O'Neil and William R Ratcliffe, forging powerful partnerships that have led to the development of impactful technologies. These collaborations have allowed her to leverage different expertise and perspectives, enhancing her innovative offerings in the market.
Conclusion
Lee Chiang's innovative work in LED technology and lighting controls showcases her status as a leading inventor in the field. With numerous patents to her name, her contributions are set to influence the future of lighting and electronic control systems. In a rapidly evolving technological landscape, Lee's inventions continue to push boundaries and inspire future generations of engineers and inventors.