This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Hisense Broadband Multimedia Technologies, 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: Hongtu Pu and His Optical Module Patent.
Introduction
Hongtu Pu is an inventor based in Qingdao, China. His work includes an optical module invention designed to guide laser light through a compact assembly.
Latest Patents
Pu is associated with 1 patent, titled “Optical module.” The invention includes upper and lower shells, a circuit board with a mounting hole, and a light-emitting device. Its laser assembly passes through the circuit board’s mounting hole, while a translation prism redirects the laser beam from the back side of the board to the front side. An optical fiber coupler then transmits the redirected beam outside the module.
Career Highlights
Pu is associated with Hisense Broadband Multimedia Technologies, Ltd. His optical module patent describes an arrangement that integrates laser generation, beam redirection, and optical-fiber coupling.
Collaborations
Pu’s listed coworkers include Tao Wu and Shuang Jin.
Conclusion
Hongtu Pu’s patent focuses on a structured optical module that redirects a laser beam across a circuit board and couples it for transmission outside the device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile