Company Filing History:
3 out of 2,636 
1 out of 52 
1 out of 8,679 
Years Active: 2006-2014
Title: Innovations of Ungtae Kim
Introduction
Ungtae Kim is a notable inventor based in San Jose, CA (US). He holds a total of 5 patents that showcase his contributions to technology and engineering. His work primarily focuses on advancements in motor design and hard disk drive technology.
Latest Patents
One of his latest patents is titled "Harmonic shaping of a motor." This invention includes a device that features a magnet and a magnetizer. The magnetizer is designed to rotate with respect to the magnet, generating an acoustic pure tone at a specific frequency. The combination of the magnet and the magnetizer creates a magnetic profile that can be altered to superimpose a particular harmonic shape, effectively reducing the acoustic pure tone at that frequency.
Another significant patent is for a "Screw attachment from exterior of disk drive enclosure for motors with mount bracket screw bolt pattern diameter larger than the motor hub outside diameter." This innovation involves a hard disk drive that has a motor mounting bracket with screws that attach from outside the drive. This design minimizes contamination inside the disk drive by sealing off contaminants due to the screws. The configuration also extends the bottom of the mounting bracket to increase internal space for the motor's stator and winding, enhancing the performance of high platter count disk drives.
Career Highlights
Ungtae Kim has worked with prominent companies in the technology sector, including Hitachi Global Storage Technologies and Hitachi Global Storage Technologies Netherlands B.V. His experience in these organizations has contributed to his expertise in the field of storage technologies.
Collaborations
Throughout his career, Ungtae has collaborated with talented individuals such as Ta-Chang Fu and Sattar Malek. These partnerships have likely enriched his work and led to innovative solutions in his projects.
Conclusion
Ungtae Kim's contributions to motor design and hard disk drive technology reflect his innovative spirit and technical expertise. His patents demonstrate a commitment to improving technology and addressing challenges in the industry.
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.