This inventor holds 1 USPTO granted patent and 2 published patent applications and 1 EPO patent. Top assignee: Huawei Technologies Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Dingjun Zhu and Laser Projection Display Technology.
Introduction
Dingjun Zhu is an inventor based in Dongguan, China, and is associated with Huawei Technologies Co., Ltd. His listed patent concerns a light source system for laser projection displays.
Latest Patents
Zhu is credited with 1 patent: “Light Source System and Laser Projection Display Device.” The application describes a system that uses an infrared laser as a pump light source and a nonlinear optical crystal array to convert the laser’s frequency. The array contains at least one nonlinear optical crystal and outputs the laser produced through frequency conversion. The system is intended for use in laser projection display devices.
Career Highlights
The available information connects Zhu’s patent work with Huawei Technologies Co., Ltd. His listed invention addresses light-source design for laser projection display technology.
Collaborations
Zhenlin Xie is identified as Zhu’s coworker. The provided information does not specify their roles or describe a particular joint project.
Conclusion
Dingjun Zhu’s listed patent focuses on nonlinear optical frequency conversion for laser projection displays, reflecting his association with display-related innovation at Huawei Technologies Co., Ltd.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile