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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12740521 B1

PDFFull Text
Date of Patent:
Sep. 22, 2026

Filed:

Jun. 14, 2023

Tissue culture method and propagation method of

Applicant:

Gx Eco-engineering Vocational & Technical College, Liuzhou City, CN;

Inventors:

Kaile Mai, Liuzhou City, CN;

Rongzhen Li, Liuzhou City, CN;

Changsan Zhu, Liuzhou City, CN;

Lixin Feng, Liuzhou City, CN;

Yuanchang Lu, Liuzhou City, CN;

Xianzhao Liu, Liuzhou City, CN;

Jienan Su, Liuzhou City, CN;

Jianhua Lan, Liuzhou City, CN;

Debao Liao, Liuzhou City, CN;

Kun Qin, Liuzhou City, CN;

Assignee:

GX ECO-ENGINEERING VOCATIONAL & TECHNICAL COLLEGE, Liuzhou City, CN;

Attorney:

Edell, Shapiro & Finnan, LLC

Primary Examiner:

Bratislav Stankovic

Assistant Examiner:

Emily K Johnson

Int. Cl.
CPC ...
A01H 4/00 (2006.01);
U.S. Cl.
CPC ...
A01H 4/008 (2013.01); A01H 4/002 (2021.01);
Abstract

A tissue culture method and a propagation method ofare described herein. An adventitious bud can be induced from an explant of theusing a suitable induction medium, with an induction rate reaching 69.22% to 73.33%. The induced adventitious bud is inoculated into a suitable proliferation medium, such that the adventitious bud can proliferate and strengthen seedlings, where the adventitious bud shows a proliferation rate reaching 46.23% to 55%. The adventitious bud after proliferation and seedling strengthening are inoculated into a suitable rooting medium to allow rooting culture, thereby obtaining a complete tissue culture seedling of the. The tissue culture method is of great significance for protecting the, increasing a plant quantity of the, and expanding a population of theto prevent extinction.

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Mai, Kaile. (2026). Tissue culture method and propagation method of (U.S. Patent No. 12740521). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12740521

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