Shenzhen, China

Er-Li Jia

This inventor holds 1 USPTO granted patent. Top assignees: Hon Hai Precision Industry Co., Ltd., Hongfujin Precision Electronics (Zhengzhou) Co., Ltd.. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Er-Li Jia. Retrieved from https://idiyas.com/inventor/er-li-jia

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 = 6.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Innovator Spotlight: Er-Li Jia from Shenzhen, China

Introduction: Er-Li Jia is an inventive talent hailing from Shenzhen, China, recognized for his contribution to watch technology. As a dedicated inventor, he has developed an innovative watch fastener that promises to enhance the efficiency and functionality of watch bands.

Latest Patents: Er-Li Jia holds one notable patent: a watch fastener and watch band utilizing this fastener. The design features a base portion, a first column, and a head portion. The oblique intersection of the central axis of the first column with that of the base portion enhances the device's design. Additionally, the first column intersects perpendicular to the head portion, ensuring a secure fastening mechanism for watch straps or bands.

Career Highlights: In the course of his career, Er-Li Jia has contributed to leading technology companies, including Hongfujin Precision Electronics (Zhengzhou) Co., Ltd. and Hon Hai Precision Industry Co., Ltd. His expertise in engineering and product design has significantly impacted the development of innovative consumer electronics.

Collaborations: Throughout his professional journey, Er-Li Jia has collaborated with skilled coworkers, including Yu-Jie Rong and Qiao-Zhen Bai. These partnerships have fostered an environment of creativity and innovation, leading to significant advancements in product design and functionality.

Conclusion: Er-Li Jia exemplifies the spirit of innovation through his creative inventions and collaborations. His dedication to developing practical solutions, such as the watch fastener, reflects his passion for advancing technology in the consumer electronics sector.

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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