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last 30 patents
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Patent Grant
Vibration suppression method for servo motor and load multistage dr...
Patent number
11,913,512
Issue date
Feb 27, 2024
NANJING ESTUN AUTOMATION COMPANY
Renkai Fan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Seismic rock physics inversion method based on large area tight res...
Patent number
10,983,232
Issue date
Apr 20, 2021
HOHAI UNIVERSITY
Jing Ba
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
VIBRATION SUPPRESSION METHOD FOR SERVO MOTOR AND LOAD MULTISTAGE DR...
Publication number
20210199173
Publication date
Jul 1, 2021
NANJING ESTUN AUTOMATION COMPANY
Renkai Fan
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SEISMIC ROCK PHYSICS INVERSION METHOD BASED ON LARGE AREA TIGHT RES...
Publication number
20200132869
Publication date
Apr 30, 2020
HOHAI UNIVERSITY
Jing BA
G01 - MEASURING TESTING