Kaohsiung, Taiwan

Chia-Ju Chang

This inventor holds 6 USPTO granted patents and 6 published patent applications. Top assignees: Han Sheng Biotech Co., Ltd., Han Sheng Pharmtech, Inc., Timing Pharmaceutical Co., Ltd.. Active years: 2013-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chia-Ju Chang. Retrieved from https://idiyas.com/inventor/chia-ju-chang

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 16.7

Average Co-Inventor Count = 3.5

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Kaohsiung, TW (2013 - 2015)
  • Pingtung County, TW (2016 - 2019)

Company Filing History:


Years Active: 2013-2019

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6 patents (USPTO):Explore Patents

Title: Innovations by Chia-Ju Chang: A Look into His Patents and Contributions

Introduction

Chia-Ju Chang, an accomplished inventor based in Kaohsiung, Taiwan, has made significant strides in the field of herbal extracts and their applications. With a total of six patents to his name, Chang has contributed innovative methods that enhance the extraction and utility of natural ingredients, particularly those that inhibit fat storage in adipocytes.

Latest Patents

Chang's latest patents reveal his expertise in extracting essential compounds from various herbs. One significant invention outlines a method for manufacturing an extract of *L. Kurz*, aimed at improving the concentration of active ingredients. This method involves soaking a raw sample of *L. Kurz* in a processing reagent at temperatures ranging from 22 to 37°C for a duration of 12 to 36 hours, followed by boiling to extract beneficial properties.

Another noteworthy patent focuses on an herbal extract designed to inhibit the fat-storage function of adipocytes. This composition includes extracts that comprise specific weight percentages of *L. Kurz*, *Roscoe*, and another *L.* extract, indicating a well-researched approach to weight management solutions.

Career Highlights

Throughout his career, Chia-Ju Chang has been associated with notable companies such as Han Sheng Biotech Co., Ltd. and Han Sheng Pharmtech, Inc. These experiences have allowed him to further develop and refine his innovative ideas, contributing to the realm of biotechnology and herbal medicine.

Collaborations

Chang has collaborated with esteemed professionals such as I-Min Liu and Shorong-Shii Liou. Their teamwork has fostered a creative environment that nurtures innovation and drives development in the herbal extract sector.

Conclusion

Chia-Ju Chang stands out as a pioneering inventor in the field of herbal extracts. His patented methods and dedication to research have positioned him as a significant contributor to advancements in herbal medicine and biotechnological applications. As the demand for natural health solutions grows, Chang's inventions may very well play a critical role in shaping the future of this industry.

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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