Location History:
- Pittsburgh, PA (US) (2004 - 2008)
- Cupertino, CA (US) (2011 - 2021)
- Redmond, WA (US) (2021)
Company Filing History:
26 out of 54,638 
10 out of 28,544 
Years Active: 2004-2021
Title: The Innovative Mind of Qifa Ke
Introduction
Qifa Ke, located in Cupertino, California, is a prolific inventor with an impressive portfolio of 36 patents. His work primarily revolves around enhancing the understanding of natural language processing and conversational query systems, which has substantial implications in the technology sector.
Latest Patents
Among Qifa Ke's notable recent patents are two groundbreaking innovations. The first, titled "Method and system for highlighting answer phrases," outlines a sophisticated approach to generating relevance scores for words within passages that serve as answers to natural language queries. Utilizing recurring neural networks, this method augments semantic vectors to produce multi-dimensional representations of passages, enabling better relevance scoring in response to user queries.
The second patent, "Sequence to sequence conversational query understanding," describes techniques for handling multi-word queries. This patent emphasizes the need to reformulate queries based on attention values and relationships among the words, which facilitates improved query results retrieval.
Career Highlights
Qifa Ke has gained significant experience working with esteemed organizations, including Microsoft Technology Licensing, LLC and Ricoh Company, Ltd. His contributions in these roles have helped shape the landscape of technology innovation, particularly in natural language processing.
Collaborations
Throughout his career, Qifa has collaborated with notable professionals such as Jonathan J Hull and Berna Erol. These partnerships have enriched his work, fostering a creative environment for developing advanced technological solutions.
Conclusion
With a strong foundation in innovative methodologies and a robust patent portfolio, Qifa Ke exemplifies the spirit of creativity and problem-solving in the tech industry. His latest inventions reflect ongoing advancements in natural language understanding, paving the way for future developments that will further revolutionize how we interact with technology.
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.