Inventor · disambiguated record
Xian Zhi Lim
Also filed as: LIM XIAN ZHI
2 granted patents·0 citations·filing 2021–2021
22Inventor score
Technology areasE21B
Files withHALLIBURTON ENERGY SERVICES INC2
Top patents by PatentIndex Score
2 records- 0141US11859463B2Pressure isolation ring to isolate the setting chamber once hydraulic packer is setHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Jan 2, 2024·0 cites·20 claims
- 0238US11613938B2Dual clutch system for travel jointHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Mar 28, 2023·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →