This inventor holds 3 USPTO granted patents. Top assignees: Powerchip Semiconductor Manufacturing Corporation, Powerchip Technology Corporation. Active years: 2019-2022.
Company Filing History:
2 out of 190 
1 out of 106 Years Active: 2019-2022
Title: Innovations of Inventor Chen-Liang Ma
Introduction
Chen-Liang Ma is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of memory structures, holding a total of three patents. His work focuses on enhancing the performance and reliability of memory devices.
Latest Patents
One of his latest patents is a hybrid memory structure. This structure includes a substrate, a flash memory, a first resistive random access memory (RRAM), and a second RRAM. The flash memory is strategically located on the substrate and consists of a gate, a first doped region, and a second doped region. The gate is positioned on the substrate, with the first doped region located in the substrate on one side of the gate and the second doped region on the opposite side. The first RRAM is electrically connected to one of the gate, the first doped region, and the second doped region, while the second RRAM is connected to another of the gate, the first doped region, and the second doped region.
Another significant patent is a non-volatile memory structure. This structure comprises a substrate, a stacked structure, a conductive pillar, a channel layer, a charge storage structure, and a second dielectric layer. The stacked structure is placed on the substrate and features an opening. It includes first conductive layers and first dielectric layers that are alternately stacked. The conductive pillar is situated in the opening, while the channel layer is positioned between the stacked structure and the conductive pillar. The charge storage structure is located between the stacked structure and the channel layer, and the second dielectric layer is placed between the channel layer and the conductive pillar. This non-volatile memory structure effectively improves the electrical performance and reliability of memory devices.
Career Highlights
Chen-Liang Ma has worked with prominent companies in the semiconductor industry, including Powerchip Semiconductor Manufacturing Corporation and Powerchip Technology Corporation. His experience in these organizations has contributed to his expertise in memory technology.
Collaborations
He has collaborated with various professionals in his field, including his coworker Zih-Song Wang.
Conclusion
Chen-Liang Ma's innovative work in memory structures has led to advancements that enhance the performance and reliability of memory devices. His contributions are significant in the realm of semiconductor technology.