Name | Description | Patent Applicant | Current Assignee | Inventor | Patent Jurisdiction | Patent Number | Date of Patent | ||
|---|---|---|---|---|---|---|---|---|---|
Patent 8728296 was granted and assigned to China Shenhua Energy on May, 2014 by the United States Patent and Trademark Office. | 8728296 | May 20, 2014 | |||||||
Patent 10989065 was granted and assigned to China Shenhua Energy on April, 2021 by the United States Patent and Trademark Office. | 10989065 | April 27, 2021 | |||||||
Patent 9689128 was granted and assigned to China Shenhua Energy on June, 2017 by the United States Patent and Trademark Office. | 9689128 | June 27, 2017 | |||||||
Patent 9581023 was granted and assigned to China Shenhua Energy on February, 2017 by the United States Patent and Trademark Office. | 9581023 | February 28, 2017 | |||||||
8505735 | August 13, 2013 | ||||||||
8568671 | October 29, 2013 |