GENEVA, Aug. 17 -- NINGBO INSTITUTE OF MATERIALS TECHNOLOGY & ENGINEERING, CHINESE ACADEMY OF SCIENCES (519 Zhuangshi Road, Zhenhai DistrictNingbo, Zhejiang 315201), 中国科学院宁波材料技术与工程研究所 (中国浙江省宁波市镇海区庄市大道519号) filed a patent application (PCT/CN2025/079252) for "POLYAMIC ACID, POLYAMIDEIMIDE AND USE THEREOF" on Feb 26, 2025. With publication no. WO/2025/168142, the details related to the patent application was published on Aug 14, 2025.

Notably, the patent application was submitted under the International Patent Class...