Company Filing History:
13 out of 40,635 
1 out of 5 Years Active: 2013-2019
Title: Nian-Fuh Cheng: Innovator in Integrated Circuit Manufacturing
Introduction
Nian-Fuh Cheng is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of integrated circuit manufacturing, holding a total of 13 patents. His innovative methods have advanced the technology used in semiconductor fabrication.
Latest Patents
Cheng's latest patents include groundbreaking techniques such as "Methods for generating a mandrel mask." This patent outlines a method for generating mandrel patterns by constructing a boundary box and initiating a plurality of lead mandrels. The process involves extending these lead mandrels across the boundary box and removing portions of mandrels from holes in the pattern region. Another notable patent is "Mandrel spacer patterning in multi-pitch integrated circuit manufacturing." This method details the manufacturing of an integrated circuit by receiving a design layout that includes two abutting blocks with target patterns of different pitches. The process generates mandrel pattern candidates and assigns colors based on their priorities, ultimately outputting a mandrel pattern for mask fabrication.
Career Highlights
Throughout his career, Nian-Fuh Cheng has worked with leading companies in the semiconductor industry, including Taiwan Semiconductor Manufacturing Company Ltd. and Haynes and Boone, LLP. His expertise in integrated circuit design and manufacturing has positioned him as a key figure in the field.
Collaborations
Cheng has collaborated with notable professionals such as Wen-Chun Huang and Ru-Gun Liu. These partnerships have contributed to the development of innovative solutions in semiconductor technology.
Conclusion
Nian-Fuh Cheng's contributions to integrated circuit manufacturing through his patents and collaborations highlight his role as a leading inventor in the semiconductor industry. His work continues to influence advancements in technology and manufacturing processes.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.