Inventor · disambiguated record
Ki Sun Choi
Also filed as: CHOI KI SUN
11 granted patents·147 citations·filing 1999–2019
86Inventor score
Files withPRESYS CO LTD5KOREA INST CIVIL ENG & BUILDING TECH2KOREA INST CIVIL ENGINEERING & BUILDING TECHNOLOGY1KOREA RES INST STANDARDS & SCI1
Top patents by PatentIndex Score
11 records- 0186US10443741B2Blade for vacuum valvePRESYS CO LTD·Filed 2016·Granted Oct 15, 2019·5 cites·3 claims
- 0284US6163248ACup luminous apparatus and its control methodFiled 1999·Granted Dec 19, 2000·120 cites·8 claims
- 0379US9995402B2Two-way gate valvePRESYS CO LTD·Filed 2016·Granted Jun 12, 2018·4 cites·3 claims
- 0474US10563775B2Vacuum valvePRESYS CO LTD·Filed 2016·Granted Feb 18, 2020·2 cites·5 claims
- 0569US9791335B2FBG sensor for measuring maximum strain, manufacturing method and using methodKOREA RES INST STANDARDS & SCI·Filed 2014·Granted Oct 17, 2017·3 cites·10 claims
- 0665US10352480B2Bidirectional gate valvePRESYS CO LTD·Filed 2016·Granted Jul 16, 2019·1 cites·5 claims
- 0762US6394810B1Dental prosthesisFiled 2000·Granted May 28, 2002·12 cites·11 claims
- 0847US10947694B2Preloading apparatus for adjusting load and method of reinforcing foundation using the sameKOREA INST CIVIL ENG & BUILDING TECH·Filed 2019·Granted Mar 16, 2021·0 cites·13 claims
- 0943US11203851B2Foundation reinforcing apparatus using bracing-type supporting structure and lateral prestressing device and method of reinforcing foundation using the sameKOREA INST CIVIL ENG & BUILDING TECH·Filed 2019·Granted Dec 21, 2021·0 cites·11 claims
- 1039US10132414B2Vacuum valvePRESYS CO LTD·Filed 2015·Granted Nov 20, 2018·0 cites·5 claims
- 1138US9347235B2Vibration isolation structure using precast concrete shear-key block and anti-vibration pad, and method for controlling anti-vibration of structure using the sameKOREA INST CIVIL ENGINEERING & BUILDING TECHNOLOGY·Filed 2014·Granted May 24, 2016·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →