This inventor holds 20 USPTO granted patents, plus 1 CIPO patent, primarily in Content Management Systems. Top assignee: International Business Machines Corporation. Active years: 1996-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Los Atlos, CA (US) (2003)
- Los Altos, CA (US) (1996 - 2016)
Company Filing History:
Years Active: 1996-2016
Areas of Expertise:
Title: **David Mun-Hien Choy: A Leading Innovator in Content Management Systems**
Introduction
David Mun-Hien Choy, based in Los Altos, CA, is a prominent inventor with an impressive portfolio of 20 patents. His work primarily focuses on innovations in content management systems, where he has contributed significantly to the field by creating solutions that enhance user security and access control.
Latest Patents
Choy's recent patents include a "System and Method for Role-Based Access Control in a Content Management System." This invention presents an efficient and scalable scheme for role-based access control, allowing resources to be assigned a protection class that shares access control policies. This dynamic determination of permissions at runtime facilitates seamless integration of new resources into existing frameworks.
Another noteworthy patent is the "System and Method for Managing Application Specific Privileges in a Content Management System." This innovation allows for powerful management of access to various system and user-defined entities through a privileges table. By granting users the ability to define their application-specific privileges, Choy's work enables a flexible and robust approach to content management.
Career Highlights
David Choy's career has been marked by his role at the International Business Machines Corporation (IBM), where he has been an integral part of advancing content management technology. His inventions not only strengthen system security but also foster a user-friendly environment that enhances operational efficiency within organizations.
Collaborations
Throughout his career, Choy has collaborated with distinguished colleagues such as Tawei Hu and Jy-Jine James Lin, pooling their expertise to drive innovations that meet contemporary technological challenges. Their combined efforts have led to significant advancements in the field of content management systems, cementing their positions as leaders in innovation.
Conclusion
In summary, David Mun-Hien Choy stands out as a key figure in the domain of content management systems with his inventive contributions. His multiple patents demonstrate a commitment to creating sophisticated solutions that enhance access control and usability. As he continues to innovate at IBM, his work will undoubtedly shape the future of content management technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile