GENEVA, Dec. 28 -- HEBEI YOUJIN FURNITURE CO., LTD. (Jinan Furniture Industry Park, Intersection of Chaoyang Street and Yongxin RoadEconomic Development Area, Nangong,Xingtai, Hebei 055750), 河北优进家具有限公司 (中国河北省邢台市南宫市经济开发区朝阳街与永信路交叉口，冀南家具产业园内) filed a patent application (PCT/CN2025/088307) for "HEIGHT-ADJUSTABLE CHAIR BACK" on Apr 10, 2025. With publication no. WO/2025/260917, the details related to the patent application was published...