GENEVA, March 8 -- SHENZHEN SHUYE TECHNOLOGY CO., LTD (1301, Bldg. T7, Qianhai Jiali Business Center, No. 399 Qianwan 1st Rd., Nanshan St., Qianhai Shengang Cooperation ZoneShenzhen, Guangdong 518000), 深圳术叶创新科技有限公司 (中国广东省深圳市前海深港合作区南山街道前湾一路399号前海嘉里商务中心T7办公楼1301) filed a patent application (PCT/CN2024/086820) for "HANDLE OF HANDHELD APPLIANCE, AND ELECTRIC TOOTHBRUSH" on Apr 09, 2024. With publication no. WO/2025/044224...