Shenzhen, China

Sheng-Chang Qin

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Hon Hai Precision Industry Co., Ltd., Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd.. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sheng-Chang Qin. Retrieved from https://idiyas.com/inventor/sheng-chang-qin

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

USPTO Granted Patents = 1 

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Innovations of Sheng-Chang Qin

Introduction

Sheng-Chang Qin is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of mold design, particularly with his innovative approach to creating molds that form products with through holes. His work has led to the development of a unique patent that showcases his expertise and creativity in this area.

Latest Patents

Sheng-Chang Qin holds a patent for a mold designed for forming a product with a through hole. The mold consists of a female mold that defines a receiving space and a male mold that includes a body and a core protruding from the body. Together, these molds create a molding cavity for producing a molding product. The core features a distal end portion that is inserted into the receiving space, specifically designed to form a through hole in the molding product. The female mold is equipped with two protruding ribs located at the parting line between the female mold and the core, which extend around the distal end portion. Additionally, the core has two protruding ribs formed on the distal end portion at the same parting line, enhancing the mold's functionality.

Career Highlights

Throughout his career, Sheng-Chang Qin has worked with prominent companies in the precision industry. Notably, he has been associated with Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd. and Hon Hai Precision Industry Co., Ltd. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the manufacturing process.

Collaborations

Sheng-Chang Qin has collaborated with talented individuals in his field, including Te-Sheng Jan and Chao Tang. These collaborations have likely fostered innovation and creativity in his projects, leading to advancements in mold technology.

Conclusion

Sheng-Chang Qin is a distinguished inventor whose work in mold design has resulted in a valuable patent. His contributions to the industry reflect his dedication to innovation and excellence in engineering. His career and collaborations further highlight his impact on the field of precision manufacturing.

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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