This inventor holds 18 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent, primarily in Radio Paging Systems. Top assignees: Seiko Epson Corporation, Seiko Corporation, At&e Corporation. Active years: 1987-2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Aloha, OR (US) (1995 - 1996)
- Portland, OR (US) (1993 - 1999)
- Beaverton, OR (US) (1987 - 2000)
- Melbourne, FL (US) (2009)
Company Filing History:
9 out of 34,296 
8 out of 53 
3 out of 19 Years Active: 1987-2009
Areas of Expertise:
Title: The Innovative Contributions of Daniel J Park
Introduction
Daniel J Park, an accomplished inventor based in Portland, OR, has made significant strides in the realm of technology with a remarkable portfolio of 17 patents. His innovations reflect a keen understanding of wireless communication systems, showcasing his ability to enhance existing technologies and create impactful solutions.
Latest Patents
Among his latest patents is the "Dual Channel Dual Speed FM Subcarrier Paging System." This invention improves the effective transmission range of wireless paging systems by adapting the transmission data rate. In areas with sparse transmitter coverage, the system lowers the data rate, allowing for an extended range. Conversely, in regions with dense coverage, the system utilizes a faster data rate for efficient communication.
Another notable invention is the "Phase Locked Loop with Limited Lock Time." This circuit, employing a single phase detector, is designed to minimize maximum lock time by preventing hang-ups. It first establishes a rough phase relationship to identify the direction of phase shift away from instability, subsequently allowing the circuit to achieve stable frequency and phase relations efficiently.
Career Highlights
Throughout his career, Daniel has worked with prestigious companies, including Seiko Epson Corporation and Seiko Corporation. His experiences in these organizations have significantly contributed to his understanding of technological applications and innovations.
Collaborations
Daniel has collaborated with talented professionals such as Garold B Gaskill and Don G Hoff, engaging in projects that leverage their collective expertise to drive innovation further.
Conclusion
Daniel J Park's inventions illustrate his dedication to advancing technology through innovative thinking. With a solid foundation of patents that address real-world challenges, he continues to leave an indelible mark on the field of wireless communications and circuit design. His contributions exemplify the spirit of innovation and the power of collaborative efforts in driving technological progress.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile