US Plant Patent PP34346
CHEN XI
Hedychium plant ‘CHEN XI’
UNDER PATENT
Still under patent. Protection ends June 11, 2041.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP34346
- Filed
- June 11, 2021
- Granted
- June 14, 2022
- Expires
- June 11, 2041
- Inventor
- CHEN SHIREN; TANG CONG; YE JUNLIN
Abstract
A new and distinct cultivar of Hedychium plant named ‘CHEN XI’ is disclosed characterized by robust plants with resistance to Pyricularia zingiberi (Ginger Blast). Inflorescences are dense and composed of attractive salmon and yellow flowers with orange-red anthers. The new variety is useful as an ornamental plant in warm, wet climates.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct cultivar of Hedychium plant named ‘CHEN XI’ as herein illustrated and described.
Read the full patent: US Plant Patent PP34346 in full — the complete specification, every figure, and the file history.