This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Coldsnap, Corp.. 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: Dong Hua and His Patent for Rapidly Cooling Food and Drinks.
Introduction
Dong Hua is an inventor based in Newton, Massachusetts. His work includes a patent for a pod designed to produce a single serving of cooled food or drink. He is associated with Coldsnap, Corp.
Latest Patents
Hua’s listed patent, “Rapidly Cooling Food and Drinks,” describes a pod with a sidewall that forms an interior for ingredients used to make a single serving of a cooled food or drink. A base attaches to one end of the pod and includes a rim with at least one inward-facing detent. Part of the base can be removed to dispense the finished serving. A cap has a shearing drive with a track or circumscribed feature that engages the detent, snapping the drive to the pod’s base. Hua is credited with 1 patent.
Career Highlights
Hua’s patent focuses on a pod-based system for preparing and dispensing cooled servings. The design combines an ingredient-holding body, a removable base portion, and a cap mechanism that connects to the base.
Collaborations
Hua’s listed coworker is John Heymans. Both are associated with Coldsnap, Corp.
Conclusion
Dong Hua’s patent describes a pod system intended to support the preparation and dispensing of single-serving cooled foods and drinks.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile