Patents by Inventor Sang-Won Kim

Sang-Won Kim 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).

  • Publication number: 20210367762
    Abstract: An off-chain data sharing system according to an embodiment of the present invention includes a first storage node to store off-chain data, a blockchain node to store a ledger that records permission information of the off-chain data, and a data stream hub to relay data transmission and reception between the first storage node and a second storage node requesting the off-chain data by referring to the permission information.
    Type: Application
    Filed: September 23, 2020
    Publication date: November 25, 2021
    Inventors: Sang Ji BAE, Ji Won KIM, Sang Jun KANG, Han Saem SEO
  • Publication number: 20210368620
    Abstract: A stretchable substrate according to an embodiment of the present invention comprises a first modulus region which has a first modulus, a second modulus region which is located in a plane direction with respect to the first modulus region and has a second modulus higher than the first modulus, and a third modulus region which is located between the first modulus region and the second modulus region and has an interface modulus which gradually changes between the first modulus and the second modulus, wherein the interface modulus of the third modulus region may be constant in the thickness direction thereof.
    Type: Application
    Filed: June 28, 2021
    Publication date: November 25, 2021
    Applicant: Korea University Research and Business Foundation, Sejong Campus
    Inventors: Sang Il KIM, Mun Pyo HONG, Bo Sung KIM, Ho Won YOON, Kyung Uk HA, Yun O IM
  • Publication number: 20210355003
    Abstract: A server that monitors a water purification apparatus according to a voice command and the water purification apparatus are provided, and according to an embodiment of the present disclosure, the server that monitors the water purification apparatus according to the voice command includes a voice processor that receives the voice command from the water purification apparatus and identifies a user who issues the voice command.
    Type: Application
    Filed: March 26, 2019
    Publication date: November 18, 2021
    Applicant: LG ELECTRONICS INC.
    Inventors: Sang Won KIM, Jae Hoon LEE
  • Publication number: 20210357627
    Abstract: A makeup evaluation system can include a mobile terminal for photographing an image and transmitting the photographed image to a makeup server; and a makeup server including a make-up DB management unit for storing at least one algorithm used for make-up evaluation, a region detection unit for detecting a face region in the photographed image, a makeup analysis unit for evaluating makeup by applying the stored algorithm to the detected face region, and a wireless communication unit for transmitting an evaluation result signal including information on the result of evaluating the makeup to the mobile terminal, in which the mobile terminal displays the evaluation result according to a received evaluation result signal, and the makeup server evaluates makeup by applying different algorithms for each face region.
    Type: Application
    Filed: July 29, 2021
    Publication date: November 18, 2021
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Sang E KIM, Do Hyuk KWON, Do Sik HWANG, Tae Seong KIM, Doo Hyun PARK, Ki Hun BANG, Tae Joon EO, Yo Han JUN, Se Won HWANG
  • Publication number: 20210356165
    Abstract: An air conditioner of present invention comprises a housing having an outer panel forming the exterior and an opening formed on the outer panel, a heat exchanger configured to exchange heat with air flowing into the housing, and a door unit configured to open or close the opening by moving forward or backward from the opening through which the heat exchanged air is discharged. Wherein the door unit comprises a door blade configured to open or close the opening, a door operating part configured to move the door blade forward or backward, and a controller configured to control the air discharged from the opening to be moved forward from the opening in a straight line or to be discharged radially from the opening by controlling a distance between the door blade and the opening.
    Type: Application
    Filed: July 30, 2021
    Publication date: November 18, 2021
    Inventors: Sung Hyun CHUN, Jin Gyun KIM, Seong Deok CHEON, Sung Bum KANG, Jun Seok KWON, Sung Jae KIM, Jong Whal KIM, Ji Hong KIM, Seung Won OH, Sang Ki YOON, Yeon Seob YUN, Won Hee LEE, Chang Sik LEE, Hyun Joo JEON, Jae Rim JUNG, Chang Woo JUNG, Weon Seok CHOI
  • Publication number: 20210356164
    Abstract: An air conditioner of present invention comprises a housing having an outer panel forming the exterior and an opening formed on the outer panel, a heat exchanger configured to exchange heat with air flowing into the housing, and a door unit configured to open or close the opening by moving forward or backward from the opening through which the heat exchanged air is discharged. Wherein the door unit comprises a door blade configured to open or close the opening, a door operating part configured to move the door blade forward or backward, and a controller configured to control the air discharged from the opening to be moved forward from the opening in a straight line or to be discharged radially from the opening by controlling a distance between the door blade and the opening.
    Type: Application
    Filed: July 30, 2021
    Publication date: November 18, 2021
    Inventors: Sung Hyun CHUN, Jin Gyun KIM, Seong Deok CHEON, Sung Bum KANG, Jun Seok KWON, Sung Jae KIM, Jong Whal KIM, Ji Hong KIM, Seung Won OH, Sang Ki YOON, Yeon Seob YUN, Won Hee LEE, Chang Sik LEE, Hyun Joo JEON, Jae Rim JUNG, Chang Woo JUNG, Weon Seok CHOI
  • Publication number: 20210356163
    Abstract: An air conditioner of present invention comprises a housing having an outer panel forming the exterior and an opening formed on the outer panel, a heat exchanger configured to exchange heat with air flowing into the housing, and a door unit configured to open or close the opening by moving forward or backward from the opening through which the heat exchanged air is discharged. Wherein the door unit comprises a door blade configured to open or close the opening, a door operating part configured to move the door blade forward or backward, and a controller configured to control the air discharged from the opening to be moved forward from the opening in a straight line or to be discharged radially from the opening by controlling a distance between the door blade and the opening.
    Type: Application
    Filed: July 30, 2021
    Publication date: November 18, 2021
    Inventors: Sung Hyun CHUN, Jin Gyun KIM, Seong Deok CHEON, Sung Bum KANG, Jun Seok KWON, Sung Jae KIM, Jong Whal KIM, Ji Hong KIM, Seung Won OH, Sang Ki YOON, Yeon Seob YUN, Won Hee LEE, Chang Sik LEE, Hyun Joo JEON, Jae Rim JUNG, Chang Woo JUNG, Weon Seok CHOI
  • Patent number: 11178519
    Abstract: Disclosed are a message service provision method for providing a message service via an open chat room corresponding to link information, and a message server and a terminal for executing the message service provision method. The message service provision method comprises the steps of: transmitting, to a message server, a request for issuing link information for an open chat room via a message application; receiving, from the message server, link information generated in response to the request for issuing link information; sharing the link information according to a request for sharing inputted by a user of a host terminal; and performing chatting with a user of a guest terminal participating in the open chat room by means of the shared link information; wherein the user of the guest terminal and the user of the host terminal are users who subscribed to a message service provided via the message server.
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: November 16, 2021
    Assignee: KAKAO CORP.
    Inventors: Ji Sun Lee, Mun Heon Kim, Soo Hee Kim, Hong Kyu Park, Sang Won Moon, Ki Yong Shim, Hye Jung Im
  • Patent number: 11178549
    Abstract: A method performed by an electronic apparatus to provide information associated with activation of a portable terminal according to various embodiments includes acquiring order information associated with the portable terminal, acquiring information associated with delivery of the portable terminal corresponding to the order information from a server, and, based on the order information and the information associated with the delivery of the portable terminal, providing the information associated with the activation of the portable terminal, and the information associated with the activation comprises information on whether the portable terminal has been shipped out.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: November 16, 2021
    Assignee: Coupang Corp.
    Inventors: Cho Rong Kim, Jung Hun Lee, Min Jung Lee, Han Sol Kim, Young Jin Kim, Chang Hyun Park, Sang Won Seo, Hye Jin Kim, So Yeon Son, Mi Seon Lim, Yoo Jin Yang, Yoo Jeong Jo
  • Patent number: 11177966
    Abstract: A method for managing an enrollment certificate in an SCMS for V2X communication may comprise receiving a message requesting an authority for generating a CSR from a DCM; updating device certification data through a certification laboratory that manages performance and requirements of an EE, and verifying the EE that requested issuance of an enrollment certificate to the DCM by using the updated device certification data; transmitting response data indicating the authority for generating a CSR to the DCM based on a result of the verification; receiving a CSR generated according to the response data from the DCM; and verifying the received CSR, and requesting response data for the CSR to an ECA based on a result of the verification.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: November 16, 2021
    Assignee: PENTA SECURITY SYSTEMS INC.
    Inventors: Seok Woo Lee, Duk Soo Kim, Eui Seok Kim, Sang Gyoo Sim, Jong Guk Lee, Dong Hoon Ko, Jung Ook Kim, Sang Won Seo, Jeong Eun Ki, Seung Hoon Lee
  • Publication number: 20210350157
    Abstract: A method of determining footprint identity using a dimension reduction algorithm according to an embodiment includes: pre-processing to process three-dimensional (3D) image data about footprints of a first person and a second person and convert the 3D image data into one-dimensional (1D) data about the footprints of the first person and the second person; calculating a distribution of cross-correlation coefficients between two pieces of 1D data about footprints of the first person (SC: same footwear correlation) and a distribution of cross-correlation coefficients between the 1D data about the footprints of the first person and the second person (DC: difference footwear correlation); and calculating a likelihood ratio based on the SC and the DC to determine the degree of correspondence between the footprints of the first person and the second person.
    Type: Application
    Filed: September 30, 2020
    Publication date: November 11, 2021
    Inventors: Nam Kyu PARK, Jae Mo GOH, Jin Pyo KIM, Young Il SEO, Eun Ah JOO, Je Hyun LEE, Sang Yoon LEE, Kyung Mi KIM, Gang Won BYUN
  • Publication number: 20210351630
    Abstract: A wireless power transmission system and method are disclosed. The wireless power transmission system includes a plurality of wireless power transmitters configured to provide power to a plurality of wireless power receivers, and a controller configured to control the wireless power transmitters based on information of the wireless power receivers. The controller is configured to receive information of a wireless power receiver from the wireless power receiver, calculate a transmission parameter associated with a transmission efficiency of power to be provided to the wireless power receiver using the information of the wireless power receiver, and provide power to the wireless power receiver through the wireless power transmitters based on the transmission parameter.
    Type: Application
    Filed: April 30, 2021
    Publication date: November 11, 2021
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sang-Won KIM, Ho Jin LEE, In Kui CHO, Seong-Min KIM, Jung Ick MOON, Jang Yeol KIM, Je Hoon YUN, Jaewoo LEE, HYUNJOON LEE, Dong Won JANG
  • Publication number: 20210351621
    Abstract: A wireless device having electromagnetic shielding for a coil includes a composite magnetic sheet. The composite magnetic sheet includes first and second magnetic sheet parts. The first magnetic sheet part has a stacked structure of magnetic sheets including a surface which is an outermost surface of the first magnetic sheet part. The second magnetic sheet part is disposed on the outermost surface of the first magnetic sheet part. At least one magnetic sheet of the first magnetic sheet part includes a cracked structure and the second magnetic sheet part does not include a cracked structure. A protective member is disposed above the composite magnetic sheet. A coil is disposed below the composite magnetic sheet. A magnetic sheet of the first magnetic sheet part with a cracked structure has a surface roughness or porosity greater than that of the second magnetic sheet part without a cracked structure.
    Type: Application
    Filed: May 21, 2021
    Publication date: November 11, 2021
    Inventors: SO YEON KIM, SANG WON LEE, JONG HYUK LEE, SEOK BAE
  • Publication number: 20210345493
    Abstract: Provided are a flexible circuit board for forming a protective layer on an inner lead region, a manufacturing method therefor, and a package having the flexible printed circuit board. The flexible circuit board comprises: a base layer; a wiring layer which includes a plurality of electrode lines each having an inner lead and an outer lead respectively provided on both sides thereof and which is formed on at least one surface of the base layer; a first protective layer formed on the wiring layer so as to expose the inner lead and the outer lead of the electrode line; and a second protective layer formed in an inner lead region that is formed by being encompassed by the first protective layer.
    Type: Application
    Filed: July 14, 2021
    Publication date: November 4, 2021
    Applicant: STEMCO CO., LTD.
    Inventors: Seong Jin LEE, In Hwan SHIN, Jin Gyu KIM, Sang Won SHIN
  • Publication number: 20210343248
    Abstract: An organic light emitting display device includes scan lines arranged in horizontal lines, data lines intersecting the scan lines, a pixel array including pixels coupled to the scan lines and the data lines, the pixels including at least first color pixels, a panel tester including switching elements coupled to first ends of the data lines, the switching elements including at least first and second switching elements, and a first line coupled to the first switching elements and a second line coupled to the second switching elements. Data lines of K-th to (K+L)-th (where K and L are natural numbers) first color pixels arranged in a predetermined horizontal line are coupled to the first line through the first switching elements, and data lines of at least a part of remaining first color pixels arranged in the predetermined horizontal line are coupled to the second line through the second switching elements.
    Type: Application
    Filed: July 12, 2021
    Publication date: November 4, 2021
    Applicant: Samsung Display Co., Ltd.
    Inventors: Dae Youn CHO, Sang Kil KIM, Hyo Jung KIM, Jong Woo PARK, Dong Gi AHN, Jong Won LEE, Ju Hee LEE, Young Tae CHOI
  • Publication number: 20210330210
    Abstract: A pulse measurement system of a vehicle includes at least one vehicle device and a pulse measurement apparatus. The vehicle device is configured to recognize a user who rides in the vehicle and to provide information of the user. The pulse measurement apparatus is configured to recognize the user based on the information of the user received from the at least one vehicle device, to set a frequency band of a filter to a first frequency band or a second frequency band based on information of the recognized user, and to detect pulse information of the user based on a signal extracted from the signal reflected from the user by the filter when measuring a pulse of the user.
    Type: Application
    Filed: July 7, 2021
    Publication date: October 28, 2021
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, NIDEC MOBILITY KOREA CORPORATION
    Inventors: Eung Hwan Kim, Seul Ki Jeon, Nam Woong Hur, Gyun Ha Kim, Sang Won Lee, Ho Jin Lee, Sang Bum Kim
  • Publication number: 20210336301
    Abstract: Provided are a battery management system and a battery pack including the same. The battery management system includes a plurality of slave controllers, a plurality of temperature sensors, and a master controller. The plurality of temperature sensors are disposed in a plurality of different regions within the battery pack in a distributed fashion. The master controller is communicably coupled to the plurality of temperature sensors through a wired communication network. The master controller is communicably coupled to the plurality of slave controllers through a wireless communication network. The master controller determines a position of each of the plurality of slave controllers based on a temperature value of each region measured by the plurality of temperature sensors.
    Type: Application
    Filed: September 4, 2018
    Publication date: October 28, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Ji-Won HWANG, Yean-Sik CHOI, Ji-Eun KIM, Chang-Hyun SUNG, Sang-Hoon LEE
  • Patent number: 11159661
    Abstract: A camera module includes a lens module including lenses and a reflecting module disposed in front of the lens module. The reflecting module is configured to change a path of light to direct the light toward the lens module. The reflecting module includes a holder in which a reflecting member configured to change the path of the light is mounted and a first housing supporting the holder. The holder is configured to slide with respect to the first housing to enable rotation of the reflecting member with respect to a first axis and a second axis.
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: October 26, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Young Bok Yoon, Nam Ki Park, Bong Won Jeong, Sang Ho Seo, Jae Kyung Kim
  • Patent number: 11154542
    Abstract: The present invention relates to a nail lacquer composition containing at least one antifungal agent as a pharmacologically active ingredient. The present invention has an excellent penetrating effect of a drug in skin areas where the drug is applied because of needing treatment and, specifically, in fingernails by containing a polymer material which forms a specific film, and a penetration enhance, is convenient for management after locally applying the drug to a treatment site, and has excellent storage stability of the drug.
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: October 26, 2021
    Assignee: GENUONE SCIENCES INC.
    Inventors: Nam-hyang Kim, Yong-baik Cho, Sang-young Jeong, Byoung-chan Bae, Jae-seong Lee, Ji-won Lee, Hong-koo Cho
  • Publication number: 20210329780
    Abstract: A stretchable substrate according to an embodiment of the present invention comprises a first modulus region which has a first modulus, a second modulus region which is located in a plane direction with respect to the first modulus region and has a second modulus higher than the first modulus, and a third modulus region which is located between the first modulus region and the second modulus region and has an interface modulus which gradually changes between the first modulus and the second modulus, wherein the interface modulus of the third modulus region may be constant in the thickness direction thereof.
    Type: Application
    Filed: June 28, 2021
    Publication date: October 21, 2021
    Applicant: Korea University Research and Business Foundation, Sejong Campus
    Inventors: Sang Il Kim, Mun Pyo Hong, Bo Sung Kim, Ho Won Yoon, Kyung Uk Ha, Yun O Im