HanJong Kim — 14 Patents at Otis Elevator

HanJong Kim has been granted 14 US patents while listed as an inventor at Otis Elevator. The first was granted in 2012 and the most recent in September 2025. HanJong Kim ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list HanJong Kim in Avon, CT, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #	Title	Co-Inventors	Date
12409709	Medium-to-high voltage power system for a transport refrigeration unit	Xu She, Jeffrey J. Burchill, Mary D. Saroka, Christopher G. Repice	2025-09-09
12181170	Redundant power supply for HVAC system including refrigerant leakage mitigation	Xu She, David Ginsberg	2024-12-31
12018875	Motor braking for air conditioning system	Ismail Agirman	2024-06-25
11933516	Redundant power supply for HVAC system including refrigerant leakage mitigation	Xu She, David Ginsberg	2024-03-19
11584195	Time sharing control of transport refrigeration system	Jaegue Shin, Xu She, XuQiang Liao, Ismail Agirman, David Ginsberg	2023-02-21
11554642	Voltage conversion system for transport refrigeration system	Xu She, XuQiang Liao, Jaegue Shin, Ismail Agirman, David Ginsberg	2023-01-17
10654682	Conveyance system having paralleled drives	Ismail Agirman, Jeffrey M. Izard	2020-05-19
10513414	System and method of maintaining performance of a system	Yang Wang, Christopher S. Czerwinski, Edward Piedra, Shashank Krishnamurthy, Draguna Vrabie +1 more	2019-12-24
10513413	PWM strategy for regenerative multilevel drive	Ismail Agirman, Shashank Krishnamurthy, Prasanna Nagarajan, Yang Wang	2019-12-24
10454387	Interposition inductor arrangement for multiple drives in parallel	Ismail Agirman	2019-10-22
10308476	Elevator control system having controller in communication with power provider	—	2019-06-04
10246294	Bus capacitor bank configuration for a regenerative drive	Ismail Agirman, Steven M. Millett	2019-04-02
9815665	Battery mounting in elevator hoistway	Kyle W. Rogers, Daryl J. Marvin, David J. Lanesey, Bassel Al-Annouf, Ismail Agirman	2017-11-14
8127894	Elevator motor drive tolerant of an irregular power source	Ismail Agirman, Christopher S. Czerwinski, Jeffrey M. Izard, Edward Piedra, Vladimir Blasko +1 more	2012-03-06

HanJong Kim — 14 Patents

Issued Patents All Time

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