Zhejiang, China

Shih-Ming Chang

This inventor holds 5 USPTO granted patents. Top assignees: Cixi Haosheng Electronics & Hardware Co., Ltd., Ning Bo Hongshuo Electronics & Appliance Co., Ltd.. Active years: 2010-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shih-Ming Chang. Retrieved from https://idiyas.com/inventor/shih-ming-chang-tsnoyimy

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

Calculating rank

% Patents Active = 40.0

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Cixi Zhejiang, CN (2010)
  • Zhejiang, CN (2013 - 2015)
  • Cixi, CN (2018 - 2019)

Company Filing History:


Years Active: 2010-2019

Loading Chart...
5 patents (USPTO):Explore Patents

Title: Shih-Ming Chang: Innovator in Animal Feeding Technology

Introduction

Shih-Ming Chang is a notable inventor based in Zhejiang, China. He has made significant contributions to the field of animal feeding technology, holding a total of 5 patents. His innovative designs aim to improve the efficiency and effectiveness of feeding mechanisms for animals.

Latest Patents

One of his latest inventions is the Inverse Animal Feeder. This device comprises a feeding device, a power controlling device, and a tray. The feeding device includes a cover plate and a feeding opening within the cover plate. The power controlling device consists of a motor housed in a main frame, a power source, and a controller that allows for automatic feeding. The tray is positioned below the power controlling device and is driven by the motor. The outer frame of the feeder features multiple through holes, while the main frame is securely mounted between the cover plate and the outer frame. The design includes fastening blocks and grooves to ensure a stable connection between the main frame and the outer frame.

Career Highlights

Throughout his career, Shih-Ming Chang has worked with several companies, including Cixi Haosheng Electronics & Hardware Co., Ltd. and Ning Bo Hongshuo Electronics & Appliance Co., Ltd. His experience in these organizations has contributed to his expertise in electronics and appliance design.

Collaborations

Shih-Ming has collaborated with various professionals in his field, including Jin-Jun Cao and Li Fang, who is a talented woman in the industry. These collaborations have enriched his work and led to innovative solutions in animal feeding technology.

Conclusion

Shih-Ming Chang's contributions to the field of animal feeding technology through his patents and collaborations highlight his innovative spirit and dedication to improving animal care. His work continues to influence the industry and inspire future inventions.

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]
Loading…