This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Micromed. 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: Kuang-Hsiang Cheng and a Multistage Drug Supply Invention.
Introduction
Kuang-Hsiang Cheng is an inventor associated with Taipei, Taiwan. His patent work includes a device designed to deliver medication using gas-actuated, multistage movement.
Latest Patents
Cheng is credited with 1 patent: “Multistage Gas-Actuated Drug Supply Device and Method Thereof.” The invention connects to a drug injection container and uses a gas supply unit to extend a plunger made of multiple hollow tubes. A plunger top pushes the medication as the tubes extend, while a gas chamber holds and directs the gas that drives this movement. The design also includes a limit part to control how far the tubes collapse and an airtight piece to seal the gas chamber.
Career Highlights
Cheng is associated with Micromed. His patented device focuses on a mechanical approach to medication delivery, combining a gas supply, an extendable plunger, and components that regulate movement and maintain an airtight chamber.
Collaborations
Po-Ying Li is identified as Cheng’s coworker. The available information does not specify whether Li collaborated with him on the patent.
Conclusion
Kuang-Hsiang Cheng’s patent describes a multistage, gas-actuated device intended to advance medication from an injection container through controlled plunger movement.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile