Forward Citations = 18

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5 inventors (with patents filed for the assignee):

Seung Chel Choi (1 out of 1 patent)

Jae Bum Kim (1 out of 1 patent)

Byoung Wook Choi (1 out of 1 patent)

4. Soo-Cheol Lee (1 out of 2 patents)

5. Ji Heon Kim (1 out of 4 patents)

4 patents: Sort by Forward Citations

1. 6435310 - Hydraulic elevator system (2002-08-20),

2. 6328133 - Elevator door with improved clutch device (2001-12-11),

3. 6311802 - Velocity instruction generation apparatus for car of elevator system and velocity control method thereof (2001-11-06),

4. 6286628 - Non-linear load detection and compensation for elevators (2001-09-11),

LG Otis Elevator Company is a leading provider of elevator and escalator solutions worldwide. With a focus on innovation and safety, LG Otis offers a wide range of products and services to meet the needs of commercial and residential buildings. Their team of experts is committed to providing high-quality, reliable elevators that enhance the mobility and efficiency of buildings.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

4 Patents

#673 in Seoul

#2,082 in South Korea

Seoul, South Korea

Lg Otis Elevator Company