GENEVA, May 3 -- HUIXI (BEIJING) TECHNOLOGY CO., LTD. (Room 604, Building 7, No. 97 Changping RoadShahe Town, Changping District, Beijing(Changping Demonstration Park)Changping District, Beijing 102206), 慧兮(北京)科技有限公司 (中国北京市昌平区北京市昌平区沙河镇昌平路97号7幢604(昌平示范园)) filed a patent application (PCT/CN2025/128759) for "WALL SURFACE OPERATION APPARATUS AND WALL SURFACE OPERATION METHOD" on Oct 20, 2025. With publication no. WO/2026/086742, the details related to the patent ...
Click here to read full article from source
इस लेख के रीप्रिंट को खरीदने या इस प्रकाशन का पूरा फ़ीड प्राप्त करने के लिए, कृपया
हमे संपर्क करें.