Company Filing History:
3 out of 1,724 
2 out of 774 
2 out of 680 Years Active: 2016-2019
Title: YiQi Wang: Innovator in Semiconductor Technology
Introduction
YiQi Wang is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His innovative work focuses on enhancing the performance and efficiency of semiconductor devices.
Latest Patents
One of YiQi Wang's latest patents is for a semiconductor device and its manufacturing method. This invention includes a collection region, a base region adjacent to the collection region, an emission region adjacent to the base region, and a doped semiconductor layer on the emission region. The doped semiconductor layer's width is larger than that of the emission region, which effectively increases the width of the emission region. This design improves the DC amplification factor (β) and enhances the overall performance of the semiconductor device.
Another notable patent involves a display substrate, a display device, and a method to identify a display device. The display substrate comprises a display region and a periphery region, which includes several first bonding pads connected to metal wires in the display region. Additionally, it features at least two identification bonding pads that are electrically connected to voltage-level signal lines, allowing for identification based on voltage-level signals.
Career Highlights
YiQi Wang has worked with leading companies in the semiconductor industry, including Semiconductor Manufacturing International Corporation and Shanghai Tianma Micro-electronics Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor technology.
Collaborations
Throughout his career, YiQi Wang has collaborated with notable professionals in the field, including Dingwei Shen and Jingxiong Zhou. These collaborations have contributed to the advancement of his research and inventions.
Conclusion
YiQi Wang is a distinguished inventor whose work in semiconductor technology has led to several impactful patents. His innovative designs and methods continue to shape the future of the semiconductor industry.