This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Xiamen Sanan Optoelectronics Technology Co., Ltd.. Active years: 2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2022
Title: The Innovative Contributions of Ping Zhang
Introduction
Ping Zhang is a prominent inventor based in Xiamen, China. He has made significant contributions to the field of optoelectronics, particularly in the development of light-emitting diode (LED) technologies. With a total of 2 patents, his work has advanced the efficiency and functionality of LED lighting systems.
Latest Patents
Zhang's latest patents include a "Light-emitting diode filament structure and LED lighting lamp including the same." This invention features a substrate, an LED chip unit, a first chromic layer, and a light conversion layer. The LED chip unit consists of first and second LED chips that emit different excitation lights. The first chromic layer is designed to transition between inactivated and activated states, allowing for the control of light emission and enabling the light conversion layer to produce various color temperatures.
Another notable patent is the "Light-emitting diode device and white light emitting system." This device comprises a base plate, an LED chip unit, and a light conversion layer. The LED chip unit includes a first chip that emits excitation light with a peak wavelength between 385 nm and 425 nm, and a second chip that emits light with a longer peak wavelength. The light conversion layer transforms these excitation lights into a mixture that produces white light.
Career Highlights
Ping Zhang is currently employed at Xiamen Sanan Optoelectronics Technology Co., Ltd. His work at this company has positioned him as a key player in the advancement of LED technology. His innovative designs and patents have contributed to the company's reputation as a leader in the optoelectronics industry.
Collaborations
Zhang has collaborated with notable coworkers such as Junpeng Shi and Zhen-Duan Lin. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the field of optoelectronics.
Conclusion
Ping Zhang's contributions to LED technology through his patents and work at Xiamen Sanan Optoelectronics Technology Co., Ltd. highlight his role as an influential inventor in the optoelectronics industry. His innovative designs continue to shape the future of lighting solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile