Inventor · disambiguated record
Young S. Yoo
Also filed as: YOO YOUNG · YOO YOUNG S · YOO YOUNG SANG
20 granted patents·1 pending application·471 citations·filing 1983–2017
96Inventor score
Top patents by PatentIndex Score
21 records- 0193US5301773APositive terminal overspeed protection by rail grabbingOTIS ELEVATOR CO·Filed 1992·Granted Apr 12, 1994·60 cites·4 claims
- 0292US5490577AFlexible elevator hitchOTIS ELEVATOR CO·Filed 1994·Granted Feb 13, 1996·51 cites·7 claims
- 0388US5366044ABidirectional eddy current overspeed protection for elevatorsOTIS ELEVATOR CO·Filed 1993·Granted Nov 22, 1994·41 cites·7 claims
- 0484US4899852AElevator car mounting assemblyOTIS ELEVATOR CO·Filed 1988·Granted Feb 13, 1990·36 cites·10 claims
- 0577US5809367AMethod of automatically controlling transfer voltage and fusing temperature in an electrophotographic printing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted Sep 15, 1998·27 cites·20 claims
- 0677US5421433AElevator load-weighing at car hitchOTIS ELEVATOR CO·Filed 1993·Granted Jun 6, 1995·30 cites·2 claims
- 0775US5611412AElevator car hitchOTIS ELEVATOR CO·Filed 1995·Granted Mar 18, 1997·32 cites·13 claims
- 0865US5018602AReduction of noise and vibration in an elevator car by selectively reducing air turbulenceOTIS ELEVATOR CO·Filed 1990·Granted May 28, 1991·22 cites·7 claims
- 0964US5343003ARecalibration of hitch load weighing using dynamic tareOTIS ELEVATOR CO·Filed 1992·Granted Aug 30, 1994·21 cites·2 claims
- 1062US5223679AElevator drive motor to encoder connection having a flexible rod and a bellows couplingOTIS ELEVATOR CO·Filed 1990·Granted Jun 29, 1993·21 cites·4 claims
- 1162US5131504AElevator noise minimizerOTIS ELEVATOR CO·Filed 1991·Granted Jul 21, 1992·22 cites·7 claims
- 1261US5360085AElevator cab position sensing with reduced operating noiseOTIS ELEVATOR CO·Filed 1993·Granted Nov 1, 1994·19 cites·2 claims
- 1356US5195616AOne to two stroke roped elevator pit buffersOTIS ELEVATOR CO·Filed 1992·Granted Mar 23, 1993·17 cites·6 claims
- 1451US5080201ADiversion of airflow around an elevator counterweightOTIS ELEVATOR CO·Filed 1990·Granted Jan 14, 1992·15 cites·10 claims
- 1550US5172782APivot mount of elevator load-weighing at car hitchOTIS ELEVATOR CO·Filed 1991·Granted Dec 22, 1992·14 cites·8 claims
- 1645US5181586ANoise and vibration reduction at elevator cab hitchOTIS ELEVATOR CO·Filed 1991·Granted Jan 26, 1993·11 cites·4 claims
- 1744US2018142649A1Water vapor supply apparatus for internal combustion engineHYUNDAI MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 1842US4548297AElevator car vibration control with friction damperOTIS ELEVATOR CO·Filed 1983·Granted Oct 22, 1985·7 cites·4 claims
- 1939US5238088APit buffer assembly for high speed elevatorsOTIS ELEVATOR CO·Filed 1992·Granted Aug 24, 1993·8 cites·6 claims
- 2038US5307904AStopping of elevators in the up directionYOO YOUNG S·Filed 1992·Granted May 3, 1994·10 cites·9 claims
- 2137US5046584AElevator occupant load weighing sensor mounting assemblyOTIS ELEVATOR CO·Filed 1990·Granted Sep 10, 1991·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →