Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Mingdong Cai
Cypress, TX
US
3 patents
3 Patents
US12590494
2026
Drilling Tool Having Pre-fabricated Components
Schlumberger Technology Corporation
0 cites
US12352108
2025
Devices, Systems, and Methods for a Bit Including a Matrix Portion and a Steel Portion
Schlumberger Technology Corporation
0 cites
US12006773
2024
Drilling Tool Having Pre-fabricated Components
SCHLUMBERGER TECHNOLOGY CORPORATION
0 cites