Patents by Inventor Sueng Ho Lee
Sueng Ho Lee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9702439Abstract: Nine or more forward speeds and at least one reverse speed are achieved by a planetary gear train of an automatic transmission for a vehicle including an input shaft, an output shaft, four planetary gear sets respectively having three rotational elements, and six control elements for selectively interconnecting the rotational elements.Type: GrantFiled: June 13, 2016Date of Patent: July 11, 2017Assignee: Hyundai Motor CompanyInventors: Jae Chang Kook, Sueng Ho Lee, Dong Hwan Hwang, SeokJin Kim, Seongwook Ji, Wonmin Cho, Hyun Sik Kwon, Jong Sool Park, Kyeong Hun Lee, Seong Wook Hwang
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Publication number: 20170159758Abstract: Nine or more forward speeds and at least one reverse speed are achieved by a planetary gear train of an automatic transmission for a vehicle including an input shaft, an output shaft, four planetary gear sets respectively having three rotational elements, and six control elements for selectively interconnecting the rotational elements.Type: ApplicationFiled: June 13, 2016Publication date: June 8, 2017Applicant: Hyundai Motor CompanyInventors: Jae Chang KOOK, Sueng Ho LEE, Dong Hwan HWANG, SeokJin KIM, Seongwook JI, Wonmin CHO, Hyun Sik KWON, Jong Sool PARK, Kyeong Hun LEE, Seong Wook HWANG
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Publication number: 20170159769Abstract: A planetary gear train of an automatic transmission for a vehicle, the planetary gear train may include an input shaft receiving power from an engine, an output shaft outputting shifted power of the engine, a first planetary gear set including first, second, and third rotating elements, a second planetary gear set including fourth, fifth, and sixth rotating elements, a third planetary gear set including seventh, eighth, and ninth rotating elements, a fourth planetary gear set including tenth, eleventh, and twelfth rotating elements, and six control elements which are disposed at positions where at least one of the rotating elements is selectively connectable with another of the rotating elements or disposed at positions where rotating elements are selectively connectable to a transmission housing.Type: ApplicationFiled: August 26, 2016Publication date: June 8, 2017Applicant: Hyundai Motor CompanyInventors: Seongwook Ji, Sueng Ho Lee, Jae Chang Kook, Dong Hwan Hwang, SeokJin Kim, Wonmin Cho, Hyun Sik Kwon, Jong Sool Park, Kyeong Hun Lee, Seong Wook Hwang
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Publication number: 20170159768Abstract: A planetary gear train of an automatic transmission for vehicle may include an input shaft receiving power of an engine, an output shaft outputting shifted power of the engine, a first planetary gear set including a first rotation element, a second rotation element, and a third rotation element, a second planetary gear set including a fourth rotation element, a fifth rotation element, and a sixth rotation element, a third planetary gear set including a seventh rotation element, an eighth rotation element, and a ninth rotation element, a fourth planetary gear set including a tenth rotation element, an eleventh rotation element, and a twelfth rotation element, and six control elements disposed at positions selectively connecting the rotation elements to each other or at positions selectively connecting the rotation elements and a transmission housing.Type: ApplicationFiled: August 4, 2016Publication date: June 8, 2017Applicant: Hyundai Motor CompanyInventors: Jong Sool PARK, Sueng Ho LEE, Dong Hwan HWANG, Seong Wook HWANG, Seongwook JI, Wonmin CHO, Hyun Sik KWON, Kyeong Hun LEE, Jong Soo KIM
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Publication number: 20170159755Abstract: A planetary gear train of an automatic transmission for a vehicle may include an input shaft, an output shaft, a first planetary gear set including first, second, and third rotation elements, a second planetary gear set including fourth, fifth, and sixth rotation elements, a third planetary gear set including seventh, eighth, and ninth rotation element, and a fourth planetary gear set including tenth, eleventh, and twelfth rotation elements, in which the input shaft is directly connected to the third rotation element, the second rotation element is directly connected to the eleventh rotation element, the output shaft is directly connected to the second rotation element, the third rotation element is directly connected to the fourth rotation element, the sixth rotation element is directly connected to the eighth rotation element, the ninth rotation element is directly connected to the tenth rotation element, and the fifth rotation element is selectively connected to a transmission housing.Type: ApplicationFiled: May 26, 2016Publication date: June 8, 2017Applicant: Hyundai Motor CompanyInventors: Jong Sool PARK, Sueng Ho LEE, Dong Hwan HWANG, Seong Wook HWANG, Seongwook JI, Wonmin CHO, Hyun Sik KWON, Kyeong Hun LEE, Jong Soo KIM
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Patent number: 9670994Abstract: A planetary gear train of an automatic transmission for a vehicle may include: an input shaft which receives power from an engine; an output shaft which outputs power changed in speed; a first planetary gear set which has first, second, and third rotating elements; a second planetary gear set which has fourth, fifth, and sixth rotating elements; a third planetary gear set which has seventh, eighth, and ninth rotating elements; a fourth planetary gear set which has tenth, eleventh, and twelfth rotating elements; and six control elements wherein one of the six control elements is disposed at a portion where one of the first to twelfth rotating elements is selectively connected to another of the first to twelfth rotating elements, or at a portion where the one of the first to twelfth rotating elements is selectively connected to the transmission housing.Type: GrantFiled: November 20, 2015Date of Patent: June 6, 2017Assignee: Hyundai Motor CompanyInventors: JongSool Park, Sueng Ho Lee, Dong Hwan Hwang, Seong Wook Hwang, Seongwook Ji, Wonmin Cho, Hyun Sik Kwon, KyeongHun Lee, Jong Soo Kim
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Patent number: 9664258Abstract: A planetary gear train of an automatic transmission for a vehicle may include an input shaft receiving power from an engine, an output shaft outputting power changed in speed, a first planetary gear set including first, second, and third rotating elements, a second planetary gear set including fourth, fifth, and sixth rotating elements, a third planetary gear set including seventh, eighth, and ninth rotating elements, a fourth planetary gear set including tenth, eleventh, and twelfth rotating elements, and seven control elements disposed between the rotating elements, and disposed at positions where the rotating elements are selectively connected to a transmission housing.Type: GrantFiled: October 29, 2015Date of Patent: May 30, 2017Assignee: Hyundai Motor CompanyInventors: Chang Wook Lee, Sueng Ho Lee, JongSool Park, KyeongHun Lee, Dong Hwan Hwang
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Patent number: 9657815Abstract: A planetary gear train for an automatic transmission may include an input shaft, an output shaft, first to fourth planetary gear sets and seven friction elements disposed to selectively connect the rotation elements with the rotation element and selectively connect the rotation elements with a transmission housing, and wherein the input shaft is continuously connected to the second rotation element, the output shaft is continuously connected to the eleventh rotation element, the first rotation element is continuously connected to the sixth rotation element, the first rotation element is continuously connected to the eighth rotation element, the first rotation element is continuously connected to the tenth rotation element, the fifth rotation element is continuously connected to the ninth rotation element, the output shaft is selectively connected to the third rotation element, and wherein three friction elements are operated for achieving ten forward speed stages and at least one reverse speed stage.Type: GrantFiled: November 13, 2015Date of Patent: May 23, 2017Assignee: Hyundai Motor CompanyInventors: KyeongHun Lee, Chang Wook Lee, JongSool Park, Sueng Ho Lee, Dong Hwan Hwang
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Patent number: 9651115Abstract: A planetary gear train of an automatic transmission for vehicles may include an input shaft receiving power of an engine, an output shaft outputting shifted power of the engine, a first planetary gear set including first, second, and third rotational elements, a second planetary gear set including fourth, fifth, and sixth rotational elements, a third planetary gear set including seventh, eighth, and ninth rotational elements, a fourth planetary gear set including tenth, eleventh, and twelfth rotational elements, and seven control elements disposed between the rotational elements and at positions at which the rotational elements and a transmission housing are selectively connected.Type: GrantFiled: October 29, 2015Date of Patent: May 16, 2017Assignee: HYUNDAI MOTOR COMPANYInventors: Chang Wook Lee, Sueng Ho Lee, JongSool Park, KyeongHun Lee, Dong Hwan Hwang
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Patent number: 9651116Abstract: A planetary gear train of an automatic transmission may include input shaft, output shaft, first planetary gear set including first to third rotation elements, second planetary gear set including fourth to sixth rotation elements, third planetary gear set including seventh to ninth rotation elements, fourth planetary gear set including tenth to twelfth rotation elements, and six control elements disposed at portions selectively connecting between the rotation elements and between the rotation elements and a transmission housing, wherein the input shaft is directly connected to the fourth rotation element and the eighth rotation element, the output shaft is directly connected to the eleventh rotation element, the tenth rotation element is directly connected to the third rotation element while being selectively connected to the seventh rotation element, the second rotation element is selectively connected to the sixth rotation element, and the first rotation element is directly connected to the transmission houType: GrantFiled: November 13, 2015Date of Patent: May 16, 2017Assignee: Hyundai Motor CompanyInventors: Dong Hwan Hwang, Sueng Ho Lee, Kangsoo Seo, Chang Wook Lee, JongSool Park, Hyu Tae Shim, KyeongHun Lee, Jae Chang Kook
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Patent number: 9644714Abstract: A planetary gear train of an automatic transmission for a vehicle may include an input shaft receiving power from an engine, an output shaft outputting power changed in speed, a first planetary gear set which has first, second, and third rotating elements, a second planetary gear set which has fourth, fifth, and sixth rotating elements, a third planetary gear set which has seventh, eighth, and ninth rotating elements, a fourth planetary gear set which has tenth, eleventh, and twelfth rotating elements, and six control elements disposed between the rotating elements, and disposed at positions where the rotating elements are selectively connected to a transmission housing.Type: GrantFiled: October 28, 2015Date of Patent: May 9, 2017Assignee: Hyundai Motor CompanyInventors: KyeongHun Lee, Chang Wook Lee, JongSool Park, Sueng Ho Lee, Dong Hwan Hwang
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Publication number: 20170122410Abstract: A power transmission apparatus for a vehicle may include a first input shaft on which at least one input gear is disposed, a second input shaft on which at least one other input gear is disposed, a first shifting output device including at least one shifting gear and a first output shaft, the at least one shifting gear being selectively synchronized with the first output shaft such that torque input from the first and second input shafts is output to a final drive gear, a second shifting output device including at least one other shifting gear and a second output shaft, the at least one other shifting gear being selectively synchronized with the second output shaft such that the torque input from the first and second input shafts is output to the final drive gear, and an idle device including an idle shaft and at least three idle gears.Type: ApplicationFiled: September 14, 2016Publication date: May 4, 2017Applicant: Hyundai Motor CompanyInventors: Sueng Ho LEE, Ki Tae KIM, Ki Dong KIM, Jihun LEE, Ma Ru KANG, Seongwook JI, Chon Ok KIM
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Patent number: 9638290Abstract: Nine or more forward speeds and at least one reverse speed are achieved by a planetary gear train of an automatic transmission for a vehicle including an input shaft, an output shaft, four planetary gear sets respectively having three rotation elements, and six control elements for selectively interconnecting the rotation elements and a transmission housing.Type: GrantFiled: May 5, 2016Date of Patent: May 2, 2017Assignee: Hyundai Motor CompanyInventors: Jong Soo Kim, Sueng Ho Lee, Dong Hwan Hwang, Seong Wook Hwang, Jong Sool Park, Seongwook Ji, Wonmin Cho, Hyun Sik Kwon, Kyeong Hun Lee
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Patent number: 9638288Abstract: A planetary gear train of an automatic transmission for a vehicle may include an input shaft receiving rotary power of an engine, an output shaft outputting the rotary power with rotary speed changed, a first planetary gear set including a first, a second, and a third rotating element, a second planetary gear set including a fourth, a fifth, and a sixth rotating element, a third planetary gear set including a seventh, an eighth, and a ninth rotating element, a fourth planetary gear set including a tenth, an eleventh, and a twelfth rotating element, and six control elements disposed between one of the rotating elements and another or the input shaft, between one of the rotating elements and the output shaft, or between one of the rotating elements and a transmission housing.Type: GrantFiled: November 5, 2015Date of Patent: May 2, 2017Assignee: Hyundai Motor CompanyInventors: Dong Hwan Hwang, Sueng Ho Lee, Chang Wook Lee, JongSool Park, KyeongHun Lee
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Publication number: 20170114867Abstract: Nine or more forward speeds and at least one reverse speed are achieved by a planetary gear train of an automatic transmission for a vehicle including an input shaft, an output shaft, four planetary gear sets respectively having three rotation elements, and six control elements for selectively interconnecting the rotation elements and a transmission housing.Type: ApplicationFiled: May 5, 2016Publication date: April 27, 2017Applicant: Hyundai Motor CompanyInventors: Jong Soo KIM, Sueng Ho LEE, Dong Hwan HWANG, Seong Wook HWANG, Jong Sool PARK, Seongwook JI, Wonmin CHO, Hyun Sik KWON, Kyeong Hun LEE
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Publication number: 20170108092Abstract: A planetary gear train of an automatic transmission for a vehicle may include an input shaft to receive an engine torque, an output shaft to output a shifted torque, a first planetary gear set including a first rotation element, a second rotation element, and a third rotation element, a second planetary gear set including a fourth rotation element, a fifth rotation element, and a sixth rotation element, a third planetary gear set including a seventh rotation element, an eighth rotation element, and a ninth rotation element, a fourth planetary gear set including a tenth rotation element, an eleventh rotation element, and a twelfth rotation element, and six control elements for selectively interconnecting the rotation elements and a transmission housing.Type: ApplicationFiled: July 13, 2016Publication date: April 20, 2017Applicant: Hyundai Motor CompanyInventors: Jong Sool PARK, Sueng Ho LEE, Dong Hwan HWANG, Seong Wook HWANG, Seongwook JI, Wonmin CHO, Hyun Sik KWON, Kyeong Hun LEE, Jong Soo KIM
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Publication number: 20170108089Abstract: Nine or more forward speeds and at least one reverse speed are achieved by a planetary gear train of an automatic transmission for a vehicle including an input shaft, an output shaft, four planetary gear sets respectively having three rotation elements, and six control elements for selectively interconnecting the rotation elements and a transmission housing.Type: ApplicationFiled: June 9, 2016Publication date: April 20, 2017Applicant: Hyundai Motor CompanyInventors: Seongwook JI, Sueng Ho LEE, Jae Chang KOOK, Dong Hwan HWANG, SeokJin KIM, Wonmin CHO, Hyun Sik KWON, Jong Sool PARK, Kyeong Hun LEE, Seong Wook HWANG
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Publication number: 20170108088Abstract: Nine or more forward speeds and at least one reverse speed are achieved by a planetary gear train of an automatic transmission for a vehicle including an input shaft, an output shaft, four planetary gear sets respectively having three rotation elements, and six control elements for selectively interconnecting the rotation elements and a transmission housing.Type: ApplicationFiled: June 2, 2016Publication date: April 20, 2017Applicant: Hyundai Motor CompanyInventors: Seongwook JI, Sueng Ho LEE, Jae Chang KOOK, Dong Hwan HWANG, SeokJin KIM, Wonmin CHO, Hyun Sik KWON, Jong Sool PARK, Kyeong Hun LEE, Seong Wook HWANG
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Patent number: 9625011Abstract: A planetary gear train of an automatic transmission for a vehicle may include an input shaft receiving torque of an engine, an output shaft outputting changed torque, a first planetary gear set including first, second, and third rotation elements, a second planetary gear set including fourth, fifth, and sixth rotation elements, a compound planetary gear set formed by combining third and fourth planetary gear sets and including seventh, eighth, ninth, and tenth rotation elements, a fifth planetary gear set including eleventh, twelfth, and thirteenth rotation elements, and six friction elements disposed between at least one rotation element among thirteen rotation elements and another rotation element or the input shaft, or between at least one rotation element among the thirteen rotation elements and a transmission housing.Type: GrantFiled: October 27, 2015Date of Patent: April 18, 2017Assignee: Hyundai Motor CompanyInventors: Chang Wook Lee, Sueng Ho Lee, JongSool Park, KyeongHun Lee, Dong Hwan Hwang
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Patent number: 9618092Abstract: A planetary gear train of an automatic transmission for a vehicle may include: an input shaft receiving torque of an engine; an output shaft outputting changed torque; a first planetary gear set including a first rotation element, a second rotation element, and a third rotation element; a second planetary gear set including a fourth rotation element, a fifth rotation element, and a sixth rotation element; a third planetary gear set including a seventh rotation element, an eighth rotation element, and a ninth rotation element; and a fourth planetary gear set including a tenth rotation element, an eleventh rotation element, and a twelfth rotation element.Type: GrantFiled: November 21, 2015Date of Patent: April 11, 2017Assignee: Hyundai Motor CompanyInventors: Dong Hwan Hwang, Sueng Ho Lee, Chang Wook Lee, JongSool Park, KyeongHun Lee