The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 13, 2026
Filed:
Apr. 27, 2022
System and method for predicting process changes by using key factors in commercial chemical process
SK Gas Co., Ltd., Seongnam-si, KR;
Ung Gi Hong, Seongnam-si, KR;
Sung Joo Yeo, Seongnam-si, KR;
Seung Hwan Kong, Seongnam-si, KR;
Min Ho Kim, Seongnam-si, KR;
Hae Bin Shin, Seongnam-si, KR;
Hee Dong Choi, Seongnam-si, KR;
Young Gook Kye, Seongnam-si, KR;
SK GAS CO., LTD., Seongnam-si, KR;
Abstract
A system for predicting process changes by using key factors in a commercial chemical process, includes: a key factor extraction and individual tag importance backup unit that extracts yield key factors by calculating the importance of each tag, and backs up importance data for each tag; and a yield prediction model training and yield prediction performing unit that performs yield prediction model training by using the importance of each tag accumulated in the key factor extraction and individual tag importance backup unit, and performs yield prediction so as to output a yield prediction result, evaluates performance, and selects an optimal prediction model.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile