Yingshi has filed six patent counterclaims against DJI in multiple Chinese jurisdictions, accusing DJI’s flagship panoramic cameras and gimbal products of infringing patents covering panoramic capture and editing, bullet‑time capture, camera thermal management, camera expansion solutions and gimbal support technologies. The filings respond to DJI’s earlier withdrawal of its U.S. suit against Yingshi and switch to domestic litigation; Yingshi has also submitted patent invalidation requests to the

Yingshi has filed six patent counterclaims against DJI in multiple Chinese jurisdictions, accusing DJI’s flagship panoramic cameras and gimbal products of infringing patents covering panoramic capture and editing, bullet‑time capture, camera thermal management, camera expansion solutions and gimbal support technologies. The filings respond to DJI’s earlier withdrawal of its U.S. suit against Yingshi and switch to domestic litigation; Yingshi has also submitted patent invalidation requests to the China National Intellectual Property Administration (CNIPA).