Company Filing History:
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1 out of 59 
1 out of 1,058 Years Active: 2014
Title: Sheng-Jhih Jiang: Innovator in Analog Integrated Circuit Layout
Introduction
Sheng-Jhih Jiang is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the field of analog integrated circuit layout, holding a total of 2 patents. His innovative methods have enhanced the quality and efficiency of circuit designs.
Latest Patents
One of Sheng-Jhih Jiang's latest patents is a "Method of Resistor Matching in Analog Integrated Circuit Layout." This method involves analyzing the shapes of mismatching resistor blocks to obtain geometrical information for deforming them. The mismatching resistor blocks are transformed into centrosymmetrical blocks based on this information. Each block is decomposed into multiple unit-resistors, which are then arranged into matching resistor blocks. This process improves matching quality by reducing the centroid offset between the unit-resistors and the matching resistor block.
Another significant patent is the "Floorplanning Method for an Analog Integrated Circuit Layout." In this method, a first-type block is defined as a movable and deformable block with rectangle constraints, while a second-type block is a fixed-size block without such constraints. The floorplan blocks are classified accordingly, and a target shape is determined for the first-type block. The method includes stages for eliminating overlaps and utilizing unused space to enlarge the first-type block, thereby optimizing the layout.
Career Highlights
Sheng-Jhih Jiang has worked with various organizations, including Oryx Holdings Pty Ltd and the National Cheng Kung University Research and Development Foundation. His experience in these companies has contributed to his expertise in circuit design and innovation.
Collaborations
Throughout his career, Sheng-Jhih Jiang has collaborated with notable colleagues, including Tsung-Yi Ho and Chan-Liang Wu. These collaborations have further enriched his work and contributions to the field.
Conclusion
Sheng-Jhih Jiang is a distinguished inventor whose work in analog integrated circuit layout has led to innovative methods that enhance design quality. His patents reflect a deep understanding of circuit design, making him a valuable contributor to the field.
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