This inventor holds 3 USPTO granted patents. Top assignees: Jiangsu Hengxin Technology Limited Corporation, Chengdu Jiutian Huaxin Technology Co., Ltd. Active years: 2018-2025.
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 3 
1 out of 1 Years Active: 2018-2025
Title: Innovations of Jin Zhang
Introduction
Jin Zhang is a notable inventor based in Sichuan, China. He has made significant contributions to the field of technology, particularly in the development of control circuits and antennas. With a total of 3 patents to his name, his work showcases a blend of creativity and technical expertise.
Latest Patents
One of Jin Zhang's latest patents is a control circuit and control method for liquid crystal pixels. This invention discloses a control circuit that includes a preset charging module, a second-order programming module, and a first-order programming module connected in sequence. The process involves charging the preset module and programming it to maintain the voltage required for image display on a liquid crystal screen. This innovation ensures that the electric quantity needed for the next frame image is prepared in advance while the current image is displayed.
Another significant patent is a patch antenna having programmable frequency and polarization. This invention consists of a first metal covering layer, a dielectric layer, a second metal covering layer, and four metallized through-holes arranged sequentially. The design includes a feeding line connected to the outer feeding port and a square-shaped radiating patch, which enhances the antenna's functionality.
Career Highlights
Jin Zhang has worked with several prominent companies, including Jiangsu Hengxin Technology Limited Corporation and Chengdu Jiutian Huaxin Technology Co., Ltd. His experience in these organizations has contributed to his development as an inventor and innovator in the technology sector.
Collaborations
Some of Jin Zhang's notable coworkers include Xianqi Lin and Yuan Jiang. Their collaboration has likely fostered an environment of innovation and creativity, leading to advancements in their respective fields.
Conclusion
Jin Zhang's contributions to technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in liquid crystal technology and antenna design.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile