Patents by Inventor Jun-Won Seo
Jun-Won Seo 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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Publication number: 20240129211Abstract: An apparatus for predicting a traffic speed and a method thereof are provided. The apparatus includes an input device that receives traffic speed sequences of a plurality of links and a controller that detects a spatio-temporal relationship between traffic speeds of the plurality of links and predicts a future traffic speed of a target link based on the spatio-temporal relationship between the traffic speeds of the plurality of links.Type: ApplicationFiled: March 6, 2023Publication date: April 18, 2024Inventors: Nam Hyuk Kim, Tae Heon Kim, Sung Hwan Park, Sang Wook Kim, Jun Ho Song, Ji Won Son, Dong Hyuk Seo
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Publication number: 20240112940Abstract: The present invention relates to an electrostatic chuck heater having a bipolar structure, the electrostatic chuck heater comprising: a heater body having an internal electrode and an external electrode for selectively performing any one of an RF grounding function and an electrostatic chuck function according to a semiconductor process mode; and a heater support mounted below the heater body so as to support the heater body.Type: ApplicationFiled: December 13, 2023Publication date: April 4, 2024Inventors: Jin Young CHOI, Jun Won SEO, Ju Sung LEE
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Patent number: 11942140Abstract: A nonvolatile memory device includes a memory cell array and a row decoder. The memory cell array includes a plurality of mats. A first cell string of first mat is connected to a plurality of first word-lines, a first bit-line and a first string selection line. A second cell string of second mat is connected to a plurality of second word-lines, a second bit-line and a second string selection line. Each of the first and second cell strings includes a ground selection transistor, memory cells, and a string selection transistor coupled in series. The row decoder applies a first voltage to a third word-line among the plurality of first and second word-lines for a first period of time in a single mat mode and to apply a second voltage to the third word-line for a second period of time longer than the first period of time in a multi-mat mode.Type: GrantFiled: October 1, 2022Date of Patent: March 26, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hee-Woong Kang, Dong-Hun Kwak, Jun-Ho Seo, Hee-Won Lee
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Patent number: 11923011Abstract: A storage device including a nonvolatile memory device that includes a nonvolatile memory cell array including a string including first and second memory cells stacked sequentially, and an OTP memory cell array that stores reference count values, the first and second memory cells respectively connected to first and second word lines; a controller including a processor that generates a read command for the first memory cell; a read level generator including a counter that receives the read command and calculates an off-cell count value of memory cells connected to the second word line, and a comparator that receives a first reference count value from the OTP memory cell array, compares the off-cell count value with the first reference count value to determine a threshold voltage shift of the second memory cell, and determines a read level of the first memory cell based on the threshold voltage shift.Type: GrantFiled: June 10, 2022Date of Patent: March 5, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Jun-Ho Seo, Suk-Eun Kang, Do Gyeong Lee, Ju Won Lee
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Patent number: 11908725Abstract: The present invention relates to an electrostatic chuck heater having a bipolar structure, the electrostatic chuck heater comprising: a heater body having an internal electrode and an external electrode for selectively performing any one of an RF grounding function and an electrostatic chuck function according to a semiconductor process mode; and a heater support mounted below the heater body so as to support the heater body.Type: GrantFiled: June 23, 2020Date of Patent: February 20, 2024Assignee: MICO CERAMICS LTD.Inventors: Jin Young Choi, Jun Won Seo, Ju Sung Lee
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Publication number: 20230326779Abstract: Disclosed are a susceptor for enabling uniform plasma treatment over the entire surface of a wafer, and a manufacturing method therefor. Provided is the susceptor comprising: a dielectric plate having an upper surface on which a wafer is loaded, and a lower surface facing same; and an inner RF electrode and an outer RF electrode that are buried in the dielectric plate, wherein, with respect to the lower surface, the height of a first plane in which the inner RF electrode is buried is less than the height of a second plane in which the outer RF electrode is buried.Type: ApplicationFiled: September 15, 2020Publication date: October 12, 2023Inventors: Myungsub JUNG, Jun Won SEO, Sungyeol KIM, Sungyong LIM, Hadong JIN, Jaehyun CHOI
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Publication number: 20220301916Abstract: The present invention relates to an electrostatic chuck heater having a bipolar structure, the electrostatic chuck heater comprising: a heater body having an internal electrode and an external electrode for selectively performing any one of an RF grounding function and an electrostatic chuck function according to a semiconductor process mode; and a heater support mounted below the heater body so as to support the heater body.Type: ApplicationFiled: June 23, 2020Publication date: September 22, 2022Inventors: Jin Young CHOI, Jun Won SEO, Ju Sung LEE
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Patent number: 10976100Abstract: A refrigerator includes a body, a storage compartment formed inside the body, a plurality of drawers provided inside the storage compartment, a door slidably provided to open and close the storage compartment and a selective drawing device configured to select a first drawer from among the plurality of drawers and to draw the first drawer together with the door. The desired drawer can be pulled out together with the door at the time of pulling out the door, so that the usability can be improved.Type: GrantFiled: February 11, 2020Date of Patent: April 13, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Jun Won Seo, Jea Won Lee, Yong Soo Kyong, Kyung Ho Hwang, Jae Bok Lee, Myoung Jin Jang, Nam Gu Choi
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Publication number: 20200173713Abstract: A refrigerator includes a body, a storage compartment formed inside the body, a plurality of drawers provided inside the storage compartment, a door slidably provided to open and close the storage compartment and a selective drawing device configured to select a first drawer from among the plurality of drawers and to draw the first drawer together with the door. The desired drawer can be pulled out together with the door at the time of pulling out the door, so that the usability can be improved.Type: ApplicationFiled: February 11, 2020Publication date: June 4, 2020Inventors: Jun Won SEO, Jea Won LEE, Yong Soo KYONG, Kyung Ho HWANG, Jae Bok LEE, Myoung Jin JANG, Nam Gu CHOI
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Patent number: 10591204Abstract: A refrigerator includes a body, a storage compartment formed inside the body, a plurality of drawers provided inside the storage compartment, a door slidably provided to open and close the storage compartment and a selective drawing device configured to select a first drawer from among the plurality of drawers and to draw the first drawer together with the door. The desired drawer can be pulled out together with the door at the time of pulling out the door, so that the usability can be improved.Type: GrantFiled: December 27, 2017Date of Patent: March 17, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Jun Won Seo, Jea Won Lee, Yong Soo Kyong, Kyung Ho Hwang, Jae Bok Lee, Myoung Jin Jang, Nam Gu Choi
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Patent number: 10500894Abstract: A wheel for a robot cleaner includes an outer ring in contact with a surface to be cleaned, an inner ring which is disposed inside the outer ring and receives a driving force, a plurality of spokes which connect the outer ring and the inner ring, and form a plurality of independent spaces through which air passes, and a plurality of ribs disposed in the plurality of independent spaces, each of the plurality of ribs having a shorter length than a length of each of the plurality of spokes.Type: GrantFiled: November 29, 2016Date of Patent: December 10, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chan-young Park, Seung-il Han, Jun-won Seo, Kyu-ha Lee, Young-mi Kim, Hyun-uk Park, Jea-won Lee, Young-kyun Jeong
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Patent number: 10358757Abstract: Disclosed herein are a washing machine including a moving mechanism and a method of controlling the washing machine. The washing machine includes a cabinet, a tub disposed inside the cabinet, a drum rotatably provided inside the tub, a front panel which is located at one side of the cabinet and comprises an opening through which laundry is inserted and taken out, and a driving unit which moves the tub to change a space between the tub and the front panel. It is possible to prevent oscillation from being transferred by spacing the front panel and the tub apart during washing. Also, it is possible to provide convenience for a user by arranging the front panel and the tub adjacent to each other while inserting or taking out laundry.Type: GrantFiled: August 20, 2015Date of Patent: July 23, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seung-Mok Lee, Sang Tak Lee, Yong Soo Kyong, Ju-Yeong Kim, Young Jin Um, Jea Won Lee, Jee-Hoon Lee, Kab Jin Jun, Jun Won Seo, Sung-Chul Hwang
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Publication number: 20180187965Abstract: A refrigerator includes a body, a storage compartment formed inside the body, a plurality of drawers provided inside the storage compartment, a door slidably provided to open and close the storage compartment and a selective drawing device configured to select a first drawer from among the plurality of drawers and to draw the first drawer together with the door. The desired drawer can be pulled out together with the door at the time of pulling out the door, so that the usability can be improved.Type: ApplicationFiled: December 27, 2017Publication date: July 5, 2018Inventors: Jun Won SEO, Jea Won LEE, Yong Soo KYONG, Kyung Ho HWANG, Jae Bok LEE, Myoung Jin JANG, Nam Gu CHOI
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Patent number: 9958031Abstract: A vacuum cleaner including a wheel, a driving motor configured to provide the wheel with a driving force, and a clutch configured to connect transfer gears to the wheel or to cancel a connection between the transfer gears and the wheel. A body of the vacuum cleaner is able to actively travel because of the transfer gears are connected to the wheel when power is applied to the driving motor and the wheel smoothly rotates without having a detent torque of the driving motor when power is not applied to the driving motor. The wheel is provided with an internal gear, and one of the transfer gears is configured to transfer the driving force of the driving motor by making contact with the internal gear.Type: GrantFiled: October 22, 2014Date of Patent: May 1, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun Uk Park, Seung Il Han, Jun Won Seo, Jea Won Lee
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Patent number: 9951791Abstract: An air conditioner including an improved airflow regulator is configured to easily regulate the airflow. The air conditioner includes a fan assembly configured to blow air a diffuser assembly configured to include a center panel and a grill arranged at the outside of the center panel such that the air blown by the fan assembly flows through a flow passage formed between the center panel and the grill; and an airflow regulator configured to rotate the diffuser assembly so as to change a direction of the flow passage.Type: GrantFiled: July 31, 2015Date of Patent: April 24, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chang-Woo Jung, Hyun Uk Park, Wan-Ku Kang, Sung Hyun Chun, Chan Young Park, Jun Won Seo, Geon Hee Lee, Jin Baek Kim, Moon Sun Shin, Jun Hwang
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Publication number: 20170181592Abstract: A wheel for a robot cleaner includes an outer ring in contact with a surface to be cleaned, an inner ring which is disposed inside the outer ring and receives a driving force, a plurality of spokes which connect the outer ring and the inner ring, and form a plurality of independent spaces through which air passes, and a plurality of ribs disposed in the plurality of independent spaces, each of the plurality of ribs having a shorter length than a length of each of the plurality of spokes.Type: ApplicationFiled: November 29, 2016Publication date: June 29, 2017Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chan-young PARK, Seung-il HAN, Jun-won SEO, Kyu-ha LEE, Young-mi KIM, Hyun-uk PARK, Jea-won LEE, Young-kyun JEONG
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Publication number: 20160053423Abstract: Disclosed herein are a washing machine including a moving mechanism and a method of controlling the washing machine. The washing machine includes a cabinet, a tub disposed inside the cabinet, a drum rotatably provided inside the tub, a front panel which is located at one side of the cabinet and comprises an opening through which laundry is inserted and taken out, and a driving unit which moves the tub to change a space between the tub and the front panel. It is possible to prevent oscillation from being transferred by spacing the front panel and the tub apart during washing. Also, it is possible to provide convenience for a user by arranging the front panel and the tub adjacent to each other while inserting or taking out laundry.Type: ApplicationFiled: August 20, 2015Publication date: February 25, 2016Inventors: Seung-Mok LEE, Sang Tak LEE, Yong Soo Kyong, Ju-Yeong KIM, Young Jin UM, Jea Won LEE, Jee-Hoon LEE, Kab Jin JUN, Jun Won SEO, Sung-Chul HWANG
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Publication number: 20160032942Abstract: An air conditioner including an improved airflow regulator is configured to easily regulate the airflow. The air conditioner includes a fan assembly configured to blow air a diffuser assembly configured to include a center panel and a grill arranged at the outside of the center panel such that the air blown by the fan assembly flows through a flow passage formed between the center panel and the grill; and an airflow regulator configured to rotate the diffuser assembly so as to change a direction of the flow passage.Type: ApplicationFiled: July 31, 2015Publication date: February 4, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chang-Woo JUNG, Hyun Uk Park, Wan-Ku Kang, Sung Hyun Chun, Chan Young Park, Jun Won Seo, Geon Hee Lee, Jin Baek Kim, Moon Sun Shin, Jun Hwang
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Publication number: 20150114155Abstract: A vacuum cleaner including a wheel, a driving motor configured to provide the wheel with a driving force, and a clutch configured to connect transfer gears to the wheel or to cancel a connection between the transfer gears and the wheel. A body of the vacuum cleaner is able to actively travel because of the transfer gears are connected to the wheel when power is applied to the driving motor and the wheel smoothly rotates without having a detent torque of the driving motor when power is not applied to the driving motor. The wheel is provided with an internal gear, and one of the transfer gears is configured to transfer the driving force of the driving motor by making contact with the internal gear.Type: ApplicationFiled: October 22, 2014Publication date: April 30, 2015Inventors: Hyuk Uk PARK, Seung II Han, Jun Won Seo, Jea Won Lee
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Patent number: 8904438Abstract: A method and apparatus for providing Electronic Program Guide (EPG) information in a digital broadcast receiver, in which upon receipt of a request for EPG information from a viewer in a situation where specific broadcast content is being broadcasted, at least one pop-up window is sequentially activated in a partial region of a full screen, and at least one of the specific broadcast content and EPG information about broadcast content selected by the viewer is displayed on each of the activated at least one pop-up window.Type: GrantFiled: July 30, 2010Date of Patent: December 2, 2014Assignee: Alticast Corp.Inventors: Chang-Hwan Kang, Jun-Won Seo