INTERNATIONAL PATENT: SHANGHAI CHENDONG NEW MATERIALS CO., LTD, 上海臣东新材料有限公司 FILES APPLICATION FOR "PRODUCTION PROCESS FOR SPECIAL-SHAPED PLASTIC FRAME OF TROLLEY CASE"

GENEVA, March 8 -- SHANGHAI CHENDONG NEW MATERIALS CO., LTD (3rd Floor, Building 3, No. 55, Lane 9055, Tingwei Road, Tinglin TownJinshan District, Shanghai 201505), 上海臣东新材料有限公司 (中国上海市金山区亭林镇亭卫公路9055弄55号3幢3楼) filed a patent application (PCT/CN2023/115197) for "PRODUCTION PROCESS FOR SPECIAL-SHAPED PLASTIC FRAME OF TROLLEY CASE" on Aug 28, 2023. With publication no. WO/2025/043433, the details related to the patent application was published on Mar 06, 2025.

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