10 Patents
- US126073472026Two-channel Burner and Method of Use Therefor, and Multi-channel Single-cone Burner and Method of Use Therefor
BEIJING TIANDI RONGCHUANG TECHNOLOGY CO., Ltd
0 cites - US123602672025Intelligent Geophysical Data Acquisition System and Acquisition Method for Shale Oil and Gas Optical Fiber
OPTICAL SCIENCE AND TECHNOLOGY (CHENGDU) Ltd
0 cites - US123481202025Switched Capacitor Voltage Converter
Southchip Semiconductor Technology (Shanghai) Co., Ltd.
0 cites - US123011082025Cascade Switched Capacitor Converter to Reduce Switching Loss
Southchip Semiconductor Technology (Shanghai) Co., Ltd.
0 cites - US122838832025Series-parallel Switched Capacitor Voltage Converter
Southchip Semiconductor Technology (Shanghai) Co., Ltd.
0 cites - US122785612025Switched Capacitor Voltage Converter
Southchip Semiconductor Technology (Shanghai) Co., Ltd.
0 cites - US122785622025Biphasic Dickson Switched Capacitor Converter
Southchip Semiconductor Technology (Shanghai) Co., Ltd.
0 cites - US117879902023Bionic and Dual-phobic High-performance Water-based Drilling Fluid
CNPC Engineering Technology R&D Company Limited
0 cites - 0 cites
- US1168619020234D Quantitative and Intelligent Diagnosis Method and System for Spatio-temporal Evolution of Oil-gas Reservoir Damage Types and Extent
CNPC ENGINEERING TECHNOLOGY R&D COMPANY LIMITED
0 cites