This inventor holds 5 USPTO granted patents and 2 EPO patents. Top assignees: Shenzhen Chuangwei-Rgb Electronic Co., Ltd., Shenzhen Skyworth-Rgb Electronic Co., Ltd., Other. Active years: 2017-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 10 
1 out of 108 
2 out of 834,513 Years Active: 2017-2022
Title: Zongwang Wei: Innovator in OLED Technology
Introduction
Zongwang Wei is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of OLED technology, holding a total of 5 patents. His innovative designs focus on improving the efficiency and cost-effectiveness of OLED driving power sources.
Latest Patents
Wei's latest patents include advancements in OLED driving power sources and OLED televisions. One of his notable inventions describes an OLED driving power source that features a power supply board connected to a main board and OLED screen. This power supply board includes a standby circuit, power supply circuit, first conversion module, second conversion module, and a switch. Upon powering on, the standby circuit supplies the main board and initiates the power supply circuit, which starts the first conversion module to output the necessary voltages. The design simplifies the circuit structure, reduces the area of the power supply board, and lowers production costs.
Another patent focuses on an OLED drive power supply that also connects to a main board and OLED screen. This design allows for efficient voltage conversion and control of the OLED screen's power supply. The first conversion module integrates a bridgeless PFC circuit and an auxiliary path LLC control circuit into a single semiconductor chip encapsulation, further enhancing the efficiency of the system.
Career Highlights
Zongwang Wei has worked with Shenzhen Chuangwei-RGB Electronic Co., Ltd., where he has applied his expertise in OLED technology. His work has contributed to the advancement of electronic displays and power supply systems.
Collaborations
Wei has collaborated with notable colleagues such as Shengping Cai and Qifeng Dai, contributing to various projects in the field of electronics and display technology.
Conclusion
Zongwang Wei's innovative work in OLED technology has led to significant advancements in power supply systems for electronic displays. His contributions continue to influence the industry, showcasing the importance of innovation in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile