Rosharon, Texas
United States
4
2026-01-08
The entities that hold a legal rights for patent applications filed by inventor Chen Bo:
Bo Chen from Rosharon, US has applied for patents for these inventions. The list has both pending applications and granted patents:
COMPENSATOR ASSEMBLY FOR DOWNHOLE TOOL ARTICULATION SYSTEMS AND METHODS
#2 | 2026-01-01ACTUATION ASSEMBLY FOR AN ISOLATION VALVE
#3 | 2025-11-27Debris Shield for Ball Valve Actuation
#4 | 2024-12-05Positional-release mechanism for a downhole tool
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