Engineering
| Sat 02 May 2026
Beijing, May 2 -- Beijing Zhonglinjiacheng Science&technology Co Ltd has submitted a patent application for White Bark Pine Multi-point Sparrow Tongue Grafting Method. Li Qing, Wang Ying, Li Tian, Liu Jianming, Li Na, Baek Jeong-gab, Yang Xiaowei, Suo Ying, Han Mingxing, Tang Xingyu and Liu Donghui developed the invention.
Th..