This inventor holds 2 USPTO granted patents. Top assignee: Samsung Electro-Mechanics Co., Ltd.. Active years: 2003-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kyungki-do, KR (2003)
- Suwon, KR (2004)
Company Filing History:
Years Active: 2003-2004
Title: Doo Yeoul Yang: Innovator in Acoustic Resonators and Crystal Oscillators
Introduction
Doo Yeoul Yang is a prominent inventor based in Suwon, South Korea. He has made significant contributions to the field of acoustic resonators and crystal oscillators. With a total of 2 patents, Yang's work is recognized for its innovative approaches and technical advancements.
Latest Patents
One of Yang's latest patents is a film bulk acoustic resonator with improved lateral mode suppression. This invention includes a substrate, a membrane, a piezoelectric layer, and a pair of electrodes. The membrane is formed on the substrate to create an air gap, while the piezoelectric layer is positioned on the membrane. The electrodes are designed to partially overlap each other on both surfaces of the piezoelectric layer, with all sides being curved.
Another notable patent is a crystal oscillator with improved shock resistance. This design features a pair of supporting protuberances that protrude within the oscillator's main body. A conductive adhesive is applied to these protuberances, allowing a quartz blank to be bonded across the adhesive. An insulating resin layer is placed between the quartz blank and a cover to elastically press down the adhesive. Additionally, the length of the connecting parts between the supporting and bridge parts is extended to disperse any stress imposed on them.
Career Highlights
Doo Yeoul Yang is currently employed at Samsung Electro-Mechanics Co., Ltd., where he continues to innovate and develop new technologies. His work has significantly impacted the industry, particularly in the areas of acoustic and electronic devices.
Collaborations
Yang has collaborated with notable coworkers, including Hong Wook Kim and Yang Ho Moon. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Doo Yeoul Yang is a distinguished inventor whose contributions to acoustic resonators and crystal oscillators have advanced the field significantly. His innovative patents and collaborations reflect his commitment to technological progress.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile