Company Filing History:
3 out of 1,214 
1 out of 2 
1 out of 9 Years Active: 2024-2025
Title: Innovations of Inventor Hong Guo
Introduction
Hong Guo is a notable inventor based in Fremont, California, recognized for his contributions to the field of near-field transducers and hard disk drive technology. With a total of two patents to his name, Guo has made significant advancements that enhance the performance and reliability of data storage devices.
Latest Patents
One of Guo's latest patents is titled "Parabolic shaped plasmonic waveguide blocker for heat assisted recording head." This invention relates to a near-field transducer (NFT) designed for hard disk drive write heads. The waveguide blocker features a parabolic curved surface that effectively reduces electromagnetic radiation and recycles scattering fields to improve thermal gradients, ultimately increasing the area density capacity of the hard disk drive write head.
Another significant patent is "Self-aligned hybrid near field transducer with single peg grain." This invention presents a near-field transducer that boasts improved reliability. The NFT includes a resonator body layer and a peg layer made of a noble metal or alloy. The peg portion is designed with a single peg grain, which can be achieved through a laser self-annealing process, enhancing the performance of the transducer.
Career Highlights
Throughout his career, Hong Guo has worked with several prominent companies, including Headway Technologies, Incorporated and Sae Technologies Development. His experience in these organizations has contributed to his expertise in the field of data storage technology.
Collaborations
Guo has collaborated with various professionals in his field, including Koji Shimazawa and Xuhui Jin. These collaborations have likely fostered innovation and the exchange of ideas, further enhancing the development of advanced technologies.
Conclusion
In summary, Hong Guo is an accomplished inventor whose work in near-field transducers and hard disk drive technology has led to significant advancements in the industry. His patents reflect a commitment to improving data storage solutions, showcasing his innovative spirit and technical expertise.
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.