天兵科技液体火箭发动机外观设计专利获授权
Qi Cha Cha·2026-02-11 06:36

Core Viewpoint - Jiangsu Tianbing Aerospace Technology Co., Ltd.'s subsidiary, Beijing Tianbing Technology Co., Ltd., has recently received authorization for a design patent for its liquid rocket engine (TH-12) [1] Group 1 - The patented design is intended to provide power for liquid rockets [1] - The key design feature of the product is its shape [1]