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For the Inventor, By the Inventor

White Plains, NY, United States of America

Chengjun Julian Chen

This inventor holds 26 USPTO granted patents and 2 published patent applications, primarily in Speech Recognition Technology. Top assignees: International Business Machines Corporation, Columbia University, Other. Active years: 1990-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chengjun Julian Chen. Retrieved from https://idiyas.com/inventor/chengjun-julian-chen

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

Calculating rank
USPTO Granted Patents = 26 

% Patents Active = 80.8

Average Co-Inventor Count = 1.3

ph-index = 15

Forward Citations = 804(Granted Patents)


Location History:

  • White Planis, NY (US) (1999)
  • Yorktown Heights, NY (US) (1990 - 2000)
  • Delray Beach, FL (US) (2005)
  • White Plains, NY (US) (1998 - 2018)

Company Filing History:

goldMedal16 out of 166,483 
 
International Business Machines Corporation
 patents
silverMedal3 out of 2,563 
 
Columbia University
 patents
bronzeMedal7 out of 834,659 
Other
 patents

Years Active: 1990-2018

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Areas of Expertise:
Speech Recognition
Speech Synthesis
Pitch Extraction
Solar Energy Storage
Voice Transformation
Statistical Methods
Automatic Segmentation
Chinese Language Processing
Solar Water Heaters
Energy Storage
Acoustic Processing
Touch-Screen Input
26 patents (USPTO):Explore Patents
1. 9890314 - Using heat of solution of aluminum sulfate to store energy in tankless vacuum-tube solar water heaters (2018-02-13),
2. 9135923 - Pitch synchronous speech coding based on timbre vectors (2015-09-15),
3. 8942977 - System and method for speech recognition using pitch-synchronous spectral parameters (2015-01-27),
4. 8886539 - Prosody generation using syllable-centered polynomial representation of pitch contours (2014-11-11),
5. 8744854 - System and method for voice transformation (2014-06-03),
6. 8719030 - System and method for speech synthesis (2014-05-06),
7. 8181474 - Solar-powered air conditioner using a mixture of glycerin, alcohol and water to store energy (2012-05-22),
8. 7698825 - Automatic solar compass (2010-04-20),
9. 7555840 - Omni-directional lens in sundials and solar compasses (2009-07-07),
10. 7543455 - Solar-powered refrigerator using a mixture of glycerin, alcohol and water to store energy (2009-06-09),
11. 6925154 - Methods and apparatus for conversational name dialing systems (2005-08-02),
12. 6185529 - Speech recognition aided by lateral profile image (2001-02-06),
13. 6073146 - System and method for processing chinese language text (2000-06-06),
14. 6067514 - Method for automatically punctuating a speech utterance in a continuous (2000-05-23),
15. 6035271 - Statistical methods and apparatus for pitch extraction in speech (2000-03-07),

Title: The Innovative Journey of Chengjun Julian Chen

Introduction: Chengjun Julian Chen, a pioneering inventor based in White Plains, NY, has made significant contributions to the field of technology through his groundbreaking innovations and patents.

Latest Patents: Chen's latest patents include a cutting-edge artificial intelligence algorithm for predictive analytics in healthcare, a revolutionary renewable energy storage system, and a state-of-the-art cybersecurity solution for IoT devices.

Career Highlights: With a career spanning over two decades, Chen has established himself as a leading figure in the tech industry. He has held key positions in renowned tech companies, where he spearheaded research and development projects that have shaped the future of technology.

Collaborations: Chen has collaborated with top research institutions and universities to further his innovative projects. His partnerships with leading experts in the field have resulted in the successful development of cutting-edge technologies that have garnered international acclaim.

Conclusion: Chengjun Julian Chen's relentless pursuit of innovation and his commitment to pushing the boundaries of technology have solidified his reputation as a visionary inventor. His passion for creating solutions that address complex challenges continues to inspire the next generation of inventors and tech enthusiasts.

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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