Chongqing
China
4
2025-12-02
The entities that hold a legal rights for patent applications filed by inventor YANG Bin:
Bin YANG from Chongqing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for quantitative evaluation of gas seal performance of annular blowout preventer
#2 | 2025-08-07RISK ASSESSMENT AND CONTROL METHOD FOR RADIAL CRACKING AND CRACK PROPAGATION AND TRANSFIXION OF CEMENT SHEATH IN FRACTURING WELLS
#3 | 2025-01-02ACTION EXECUTION METHOD AND APPARATUS, DISTANCE DETERMINATION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM
#4 | 2024-12-31Speech recognition
6890907 ⎘