Shaanxi, China

Jianhua Sun

This inventor holds 35 USPTO granted patents and 4 published patent applications and 10 EPO patents, primarily in Gun Sight Technology. Top assignees: Huanic Corporation, Other. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jianhua Sun. Retrieved from https://idiyas.com/inventor/jianhua-sun

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

USPTO Granted Patents = 35 

% Patents Active = 97.1

 

Average Co-Inventor Count = 2.0

ph-index = 8

Forward Citations = 145(Granted Patents)


Location History:

  • Mianyang, CN (2020)
  • Xi'an, CN (2012 - 2024)
  • Shaanxi, CN (2018 - 2024)
  • Shaaxi, CN (2022 - 2024)

Company Filing History:

goldMedal34 out of 39 
 
Huanic Corporation
 patents
silverMedal3 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 2012-2026

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Areas of Expertise:
Gun Sight
Red Dot Sight
Laser Sight
Adjustment Mechanism
LED Light Source
Optical System
Brightness Adjustment
Biological Sensing
Inner Red Dot
Open Type Sight
Reflective Sight
Gun Calibrator
35 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Jianhua Sun in Laser Technology

Introduction: Jianhua Sun, based in Shaanxi, China, is a prominent inventor recognized for his significant contributions to the field of laser technology. With a remarkable portfolio comprising 26 patents, his innovations have advanced the functionality and efficiency of laser sighting devices used in various applications.

Latest Patents: Jianhua Sun's latest patents include a range of innovative products such as a micro gunsight, small laser, fine-tuning spring, laser sight device inner core, reset pin, and a laser sight device. These inventions are designed to enhance the user experience and performance of firearms by incorporating advanced features. His micro gunsight features a sophisticated mounting slot compatible with gun card tracks, consisting of a fixed rail and a movable rail. The gunsight body houses a laser fine-tuning seat that incorporates a dual-light laser. This design allows users to achieve precise adjustments, ensuring optimal visibility and ease of operation, while addressing common issues like loosening of the sight device during use.

Career Highlights: Throughout his career, Jianhua Sun has worked with notable companies, including Huanic Corporation, where he contributed to the development of cutting-edge laser technology. His expertise in this field has paved the way for innovations that cater to both professionals and enthusiasts in the shooting sports community.

Collaborations: Jianhua has collaborated with talented individuals in the industry, including peers Meng Zhao and Yaofeng Zhao. Their collective expertise has driven the progress of laser technology and the development of advanced sighting solutions.

Conclusion: Jianhua Sun's innovative contributions to laser technology, as evidenced by his 26 patents, underscore his role as a leading inventor in the field. His work continues to influence the design and functionality of laser sighting devices, ultimately enhancing user experience and safety in various applications.

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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