Retail & Household
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Wuhan Polytechnic University has sought patent for Umbrella. This invention was developed by Zhang Bohou, He Changzhe, Gui Hui, Cheng Xin, Chen Yongkang, Wang Xiaoyi, Zhou Huaxi and Sun Liangbo.
The patent application number is CN202510426670 20250407. The patent publication number is CN120323752 (A). Inte..