GENEVA, Oct. 12 -- CHENGDU HAIGUANG MICROELECTRONICS TECHNOLOGY CO., LTD. (Building 4, No. 171, Hele 2nd Street, Chengdu Hi-Tech Industrial Development Zone, Sichuan Pilot Free Trade ZoneChengdu, Sichuan 610216), 成都海光微电子技术有限公司 (中国四川省成都市（四川）自由贸易试验区成都高新区和乐二街171号4栋) filed a patent application (PCT/CN2024/097281) for "CHIP GRADING METHOD AND RELATED APPARATUS" on Jun 04, 2024. With publication no. WO/2025/208698, the details related to the patent ap...