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 Patent category | Patent name | Patent number | Time |
| SCP | OE1081 Multi-Channel Digital Lock-in Amplifier Control Platform Software V1.0 | 2021SR0583277 | 2021-2-21 |
| SCP | Electrochemical test analyzer man-machine interaction and interface communication software V1.0 | 2021SR0585603 | 2021-2-6 |
| IC Layout Design Registration Certificate | Transimpedance amplifier | BS.215525876 | 2021-01-27 |
| SCP | Chemical Impedance Analyzer Graphic Display and Data Processing Software V1.0 | 2021SR0484307 | 2020-12-20 |
| IP | A high-power adaptive ultrasonic pulse transmitter for multiple platforms | 202011542679.9 | 2020-12-03 |
| Layout design of integrated circuits | A synchronous multi-channel digital phase-locked amplifier abcdefghijklmn | CN111726116A | 2020-09-29 |
| UMP | A voltage source circuit based on an operational amplifier bootstrap and feedback circuit | 202010947783.X | 2020-09-10 |
| UMP | An ultrasonic measurement device based on the SAGNAC principle for optical range and polarization st | PCT/CN2020/106207 | 2020-07-31 |
| UMP | An ultrasonic measurement device based on the SAGNAC principle for differential balance detection | PCT/CN2020/106206 | 2020-07-31 |
| SCP | OE2041 Lock-in Amplifier Data Processing and Control Interface Software V1.0 | 2021SR1060054 | 2020-07-30 |
| UMP | A synchronized multi-channel digital lock-in amplifier | 2020106786831 | 2020-7-15 |
| UMP | A non-contact temperature measurement method with multi-degree-of-freedom control in the ear cavity | 2020103822130 | 2020-05-08 |
| IP | An ultrasonic measurement device based on the SAGNAC principle for optical range and polarization st | 2020103338956 | 2020-04-24 |
| IP | An ultrasonic measurement device based on the SAGNAC principle for differential balance detection | 2020103339003 | 2020-04-24 |
| IP | An infrared temperature measurement device that can exclude interference from ambient temperature | 2020101966556 | 2020-03-19 |
| IP | A real-time recording sensing system for infrared temperature measurement based on phase-locked capt | 2020101968212 | 2020-03-19 |
| IP | A high-precision human infrared temperature measurement device based on phase-locked amplification t | 2020101961124 | 2020-03-19 |
| IP | A high-power adaptive ultrasonic pulse emission and nonlinear ultrasonic guided wave measurement dev | 202010053257.9 | 2020-01-17 |
| SCP | Lock-in amplifier fully automatic test and calibration software V1.0 | 2021SR0585605 | 2020-01-17 |
| UMP | A high-voltage power supply ripple measurement and analysis system based on phase-locked amplificati | 202010947783.X | 2020-01-01 |
| SCP | OE1201 Math Lock-in Amplifier Control Platform Software V1.0 | 2021SR1060053 | 2019-12-30 |
| UMP | Voltage clamp circuit and test condition controllable device and test system for testing dynamic res | 201921929776.6 | 2019-11-08 |
| UMP | Voltage clamp circuits, devices and systems for testing dynamic resistance of wide-band semiconducto | 201911089566.5 | 2019-11-08 |
| SCP | Electrochemical Workstation Waveform Generation and Acquisition Software V1.0 | 2021SR0484201 | 2019-10-18 |
| UMP | An array helium optical pump signal detection device for mineral exploration | 201921548974.8 | 2019-09-17 |
| SCP | Chopper Parameter Customization Platform Software [Abbreviation: Optical Chopper Control Platform]. | 2021SR1061477 | 2019-06-30 |
| UMP | A measurement and analysis device for different impedance electrochemical systems | 201811392151.0 | 2018-11-21 |
| UMP | A device and method for measuring biological impedance based on the isolated excitation current phas | 2018113828719 | 2018-11-20 |
| UMP | An ozone generating power supply startup control device, method and ozone generating device | 2018107969137 | 2018-07-19 |
| IP | A coherent anti-Stokes Raman spectroscopy scanning device and method | 2018102341653 | 2018-03-21 |
| IP | A wide-band applicable analog-digital hybrid self-balancing bridge | 2018100832006 | 2018-01-29 |
| SCP | Impedance Analyzer GUI Software V1.0 | 2021SR0960512 | 2017-12-25 |
| SCP | I-V Curve Tester Control Software V3.4 | 2021SR0960518 | 2017-11-25 |
| IP | A power conditioning device and its power supply system | 201710561479X | 2017-07-11 |
| SCP | OE2041 High Frequency Lock-in Amplifier Data Acquisition and Processing Software Version 2.0 | 2021SR0960513 | 2017-05-08 |
| IP | A digital lock-in amplifier with multiple reference modes | 2017102895109 | 2017-04-27 |
| SCP | Impedance Analyzer Control Software V1.0 | 2021SR0960420 | 2017-01-25 |
| IP | Differential turbine flow sensor and its detection method based on digital phase-locking technique | 2016106559329 | 2016-08-11 |
| IP | Low-pass filter units, structures and lock-in amplifiers | 2014102727400 | 2016-06-18 |
| IP | A phase-locked loop with low phase noise | 201510312297X | 2015-06-09 |
| IP | A current and voltage tester for photovoltaic arrays | ‘2015104357328 | 2015-07-22 |
| IP | A method, apparatus, and system for measuring spectra. | ’2014102727398 | 2014-06-18 |