Beijing, China

Hale Cao

This inventor holds 1 USPTO granted patent. Top assignee: Inventec Corp.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hale Cao. Retrieved from https://idiyas.com/inventor/hale-cao

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Hale Cao: Innovator in Pronunciation Synthesis

Introduction

Hale Cao is a notable inventor based in Beijing, China. He has made significant contributions to the field of language processing through his innovative patent. His work focuses on synthesizing pronunciation transcriptions for English sentence patterns and words.

Latest Patents

Hale Cao holds a patent titled "Method of synthesizing pronunciation transcriptions for English sentence." This method involves a systematic approach to generating pronunciation transcriptions using a computer. The process includes searching for matching rules for individual letters or letter series from a pronunciation rules chart. It also entails identifying corresponding IPA pronunciation symbols for each letter from a data bank and synthesizing these symbols into a cohesive transcription.

Career Highlights

Cao is currently employed at Inventec Corporation, where he continues to develop his expertise in language technology. His innovative approach has positioned him as a key figure in the field of pronunciation synthesis.

Collaborations

Hale Cao has collaborated with notable colleagues, including Jackson C. Chang and Jerry Chang. Their combined efforts contribute to advancements in language processing technologies.

Conclusion

Hale Cao's work in synthesizing pronunciation transcriptions represents a significant advancement in language technology. His innovative methods and collaborations continue to influence the field positively.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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