INTERNATIONAL PATENT: CCTEG CHONGQING RESEARCH INSTITUTE, 中煤科工集团重庆研究院有限公司 FILES APPLICATION FOR "ROTATION ANGLE CONTROL AND BRAKING APPARATUS FOR POWER HEAD OF DIRECTIONAL DRILLING RIG"

GENEVA, March 8 -- CCTEG CHONGQING RESEARCH INSTITUTE (No.6, Kecheng RoadJiulongpo District, Chongqing 400039), 中煤科工集团重庆研究院有限公司 (中国重庆市九龙坡区科城路6号) filed a patent application (PCT/CN2024/095626) for "ROTATION ANGLE CONTROL AND BRAKING APPARATUS FOR POWER HEAD OF DIRECTIONAL DRILLING RIG" on May 28, 2024. With publication no. WO/2025/044336, the details related to the patent application was published on Mar 06, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World ...