Inventor · disambiguated record
Ci-Moo Song
Also filed as: SONG CI · SONG CI MOO
17 granted patents·9 pending applications·674 citations·filing 1996–2025
94Inventor score
Files withSAMSUNG ELECTRONICS CO LTD9SHIN SUNG C&T CO LTD8NATIONAL UNIV OF DEFENSE TECHNOLOGY3SONG CI-MOO2KIS BEARING TECH ASIA PACIFIC CO LTD1
Top patents by PatentIndex Score
26 records- 0194US5780740AVibratory structure, method for controlling natural frequency thereof, and actuator, sensor, accelerator, gyroscope and gyroscope natural frequency controlling method using vibratory structureSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Jul 14, 1998·121 cites·14 claims
- 0294US5748172AMirror driving method and apparatus of micro-mirror arraySAMSUNG ELECTRO MECH·Filed 1996·Granted May 5, 1998·208 cites·21 claims
- 0389US6144545AMicroactuator and method for controlling resonant frequency thereofSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted Nov 7, 2000·57 cites·9 claims
- 0488US5780948AVibratory structure, method for controlling natural frequency thereof and sensor and actuator adopting the vibratory structureSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Jul 14, 1998·75 cites·13 claims
- 0584US10993043B2MEMS acoustic sensorSHIN SUNG C&T CO LTD·Filed 2019·Granted Apr 27, 2021·4 cites·16 claims
- 0678US5747690AVibratory microgyroscopeSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted May 5, 1998·73 cites·7 claims
- 0768US10366271B2Method and apparatus for authenticating fingerprints using reflected waveSHIN SUNG C&T CO LTD·Filed 2018·Granted Jul 30, 2019·2 cites·8 claims
- 0868US2024367278A1Permanent magnet-electromagnet hybrid array type magnetorheological polishing deviceNATIONAL UNIV OF DEFENSE TECHNOLOGY·Filed 2024·Application pending·0 cites
- 0966US12296430B2Jet polishing device for stably forming shape of gaussian removal functionNATIONAL UNIV OF DEFENSE TECHNOLOGY·Filed 2022·Granted May 13, 2025·0 cites·10 claims
- 1065US5757103ATuning fork type gyroscopeSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted May 26, 1998·40 cites·12 claims
- 1164US6127767AComplementary electrostatic driving apparatus for microactuator with parasitic capacitances offsetSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted Oct 3, 2000·39 cites·8 claims
- 1263US8224016B2Electroacoustic transducer having multi-channel diaphragm and hearing aid using the sameSONG CI-MOO·Filed 2006·Granted Jul 17, 2012·4 cites·18 claims
- 1360US2025387873A1Spiral magnetorheological polishing method for mid-frequency error controlNATIONAL UNIV OF DEFENSE TECHNOLOGY·Filed 2025·Application pending·0 cites
- 1453US5780739ATuning fork type gyroscopeSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Jul 14, 1998·25 cites·24 claims
- 1550US11992890B2Electrochemical discharge-assisted micro-grinding device for micro-components of brittle and hard materialsUNIV CHANGSHA SCI & TECH·Filed 2022·Granted May 28, 2024·0 cites·2 claims
- 1647US5753817AMicrogyroscope with vibratory structure having a multitude of groovesSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted May 19, 1998·17 cites·8 claims
- 1745US11658005B2Method for controlling dynamically controllable ultrawide-amplitude and high-response ion sourceNATIONAL UNIV OF DEFENSE TECHNOLOGY PEOPLES LIBERATION ARMY OF CHINA·Filed 2021·Granted May 23, 2023·0 cites·20 claims
- 1843US12264705B2Recirculating roller bearingKIS BEARING TECH ASIA PACIFIC CO LTD·Filed 2023·Granted Apr 1, 2025·0 cites·18 claims
- 1940US2019152774A1Mems sensor and method for manufacturing sameSHIN SUNG C&T CO LTD·Filed 2019·Application pending·0 cites
- 2038US5804087AMethod of adjusting natural frequency of dual-axis vibratory structureSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Sep 8, 1998·9 cites·7 claims
- 2138US2009119938A1Digital ClinometerSONG CI-MOO·Filed 2006·Application pending·0 cites
- 2238US2019033341A1Mems-based three-axis acceleration sensorSHIN SUNG C&T CO LTD·Filed 2018·Application pending·0 cites
- 2337US2018135985A1Mems gyroscope having 2-degree-of-freedom sensing modeSHIN SUNG C&T CO LTD·Filed 2017·Application pending·0 cites
- 2437US2018135984A1Symmetrical z-axis mems gyroscopesSHIN SUNG C&T CO LTD·Filed 2017·Application pending·0 cites
- 2537US2018120110A1Mems link mechanism used for gyroscopeSHIN SUNG C&T CO LTD·Filed 2017·Application pending·0 cites
- 2633US2018158742A1Through-silicon via based semiconductor packageSHIN SUNG C&T CO LTD·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ci-Moo Song files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →