GENEVA, May 16 -- CHENGDU AIRCRAFT INDUSTRIAL (GROUP) CO., LTD. (No.88, Weiyi Road, Huangtianba, Qingyang DistrictChengdu, Sichuan 610092), 成都飞机工业(集团)有限责任公司 (中国四川省成都市青羊区黄田坝纬一路88号) filed a patent application (PCT/CN2023/134266) for "THREE-DIMENSIONAL MEASUREMENT METHOD AND SYSTEM FOR KEY APPEARANCE CHARACTERISTICS OF AIRCRAFT SURFACE, AND USAGE METHOD" on Nov 27, 2023. With publication no. WO/2025/097505, the details related to the patent application was published on May 15, 2025.

Notably, the patent applic...