Inventor · disambiguated record
Chun-Han Lee
Also filed as: LEE CHUN-HAN
15 granted patents·13 pending applications·36 citations·filing 2009–2024
89Inventor score
Top patents by PatentIndex Score
28 records- 0180US9725882B2Device and method for controlling flow rate in construction machineryVOLVO CONSTR EQUIP AB·Filed 2013·Granted Aug 8, 2017·5 cites·6 claims
- 0272US2025013113A1Decoration panel and display deviceAUO CORP·Filed 2024·Application pending·0 cites
- 0371US9765503B2Hydraulic control system for construction machineryLEE CHUN-HAN·Filed 2011·Granted Sep 19, 2017·4 cites·4 claims
- 0470US12124146B2Display deviceAUO CORP·Filed 2023·Granted Oct 22, 2024·0 cites·6 claims
- 0570US8567549B2System and method for controlling engine revolutions for hybrid construction machineKANG JONG MIN·Filed 2010·Granted Oct 29, 2013·5 cites·6 claims
- 0667US7845967B1USB module with flat and protruding pins having a protective coverTRANSCEND INFORMATION INC·Filed 2009·Granted Dec 7, 2010·4 cites·17 claims
- 0764US9008919B2Swing control apparatus and method of construction machineryLEE CHUN-HAN·Filed 2010·Granted Apr 14, 2015·4 cites·2 claims
- 0861US9182312B2Control system for a hybrid excavatorKIM JAE-HONG·Filed 2010·Granted Nov 10, 2015·3 cites·4 claims
- 0960US9562345B2Driving control method for construction machineLEE CHUN-HAN·Filed 2012·Granted Feb 7, 2017·3 cites·8 claims
- 1060US9222488B2System and method for controlling engine revolutions for hybrid construction machineVOLVO CONSTR EQUIP HOLDING SE·Filed 2013·Granted Dec 29, 2015·2 cites·1 claims
- 1160US9145657B2System for controlling land leveling work which uses an excavatorLEE CHUN-HAN·Filed 2011·Granted Sep 29, 2015·3 cites·7 claims
- 1256US8340874B2Construction equipment including rear view cameraLEE CHUN HAN·Filed 2010·Granted Dec 25, 2012·2 cites·11 claims
- 1356US8104564B2Antitheft system and method for construction equipmentLEE CHUN HAN·Filed 2010·Granted Jan 31, 2012·1 cites·2 claims
- 1454US12313927B2Decoration panel and display apparatusAUO CORP·Filed 2023·Granted May 27, 2025·0 cites·18 claims
- 1540US2015370254A1Construction Equipment Driving Control MethodLEE CHUN-HAN·Filed 2013·Application pending·0 cites
- 1639US2015354174A1Method for controlling driving speed of construction machineryLEE CHUN-HAN·Filed 2013·Application pending·0 cites
- 1739US2015134209A1Bucket movement control device for automatically shaking off foreign substances and method thereforLEE CHUN-HAN·Filed 2012·Application pending·0 cites
- 1839US2014150416A1Hydraulic actuator damping control system for construction machineryLEE CHUN-HAN·Filed 2011·Application pending·0 cites
- 1938US2011154815A1Swing motor control method in open center type hydraulic system for excavatorVOLVO CONSTR EQUIP HOLDING SE·Filed 2010·Application pending·0 cites
- 2037US2013103272A1Horsepower control system of a hybrid excavator and control method thereforLEE CHUN-HAN·Filed 2010·Application pending·0 cites
- 2136US2013063893A1Energy repository discharge system for construction machineryLEE CHUN-HAN·Filed 2010·Application pending·0 cites
- 2235US2017016460A1Device for controlling regenerated flow rate for construction machine and method for controlling sameJUNG TAE-RANG·Filed 2014·Application pending·0 cites
- 2333US8909438B2Swing control system for hybrid construction machineLEE CHUN-HAN·Filed 2010·Granted Dec 9, 2014·0 cites·3 claims
- 2433US2013268166A1Engine idling control device of excavator and method thereofKIM EUI-CHUL·Filed 2010·Application pending·0 cites
- 2530US10787791B2Drive control method of hydraulic actuator of construction machineVOLVO CONSTR EQUIP AB·Filed 2015·Granted Sep 29, 2020·0 cites·4 claims
- 2629US2017125803A1Electrode material for a lithium ion battery and the method of preparing the sameLI JAMES CHING-HUA·Filed 2017·Application pending·0 cites
- 2728US2013269332A1Energy recycling system for a construction apparatusSUK OK-JIN·Filed 2010·Application pending·0 cites
- 2828US2014158235A1Hydraulic control system for construction machinerySUK OK-JIN·Filed 2011·Application pending·0 cites
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