INTERNATIONAL PATENT: SUKGYUNG AT CO., LTD., (주)석경에이티 FILES APPLICATION FOR "TONER EXTERNAL ADDITIVE FOR CONTROLLING CHARGE AMOUNT AND TONER USING SAME"

GENEVA, Nov. 4 -- SUKGYUNG AT CO., LTD. (14 Lot, 6 Block, Banwol Industrial Complex, 24, Byeolmang-ro 459beon-gil,Danwon-gu, Ansan-si,Gyeonggi-do 15599), (주)석경에이티 (경기도안산시 단원구별망로459번길 24, 반월공단 6블럭 14롯트) filed a patent application (PCT/KR2025/005481) for "TONER EXTERNAL ADDITIVE FOR CONTROLLING CHARGE AMOUNT, AND TONER USING SAME" on Apr 23, 2025. With publication no. WO/2025/226029, the details related to the patent application was published on Oct 30, 2025.

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