Patents Assigned to Entechs Co.
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Publication number: 20230051207Abstract: A hangover relieving composition including a dry powder, lysate or extract of yeast that produces glutathione and acetaldehyde dehydrogenase. Further, embodiments relate to a hangover relieving composition containing the dry powder, lysate or extract of Saccharomyces cerevisiae Kwon P-1 KCTC13925BP and Saccharomyces cerevisiae Kwon P-2 KCTC14122BP and Saccharomyces cerevisiae Kwon P-3 KCTC14123BP yeast that simultaneously produce glutathione and acetaldehyde dehydrogenase.Type: ApplicationFiled: February 17, 2021Publication date: February 16, 2023Applicant: PICO ENTECH CO., LTD.Inventor: Hung Taeck KWON
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Patent number: 11072262Abstract: The present disclosure relates to a portable car seat comprising a backrest part, and a seat part rotating to be positioned at a front side or a rear side of the backrest part, wherein the backrest part includes an aluminum frame.Type: GrantFiled: July 15, 2019Date of Patent: July 27, 2021Assignee: DONG-IN ENTECH CO., LTD.Inventors: In Soo Jung, Kurtis Sakai, In Seok Choi
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Patent number: 11014846Abstract: A scaling resistant ceramic glaze and a functional overglaze for Q345 hot rolled alloy steel double sided enameling. The components and the weight percentage of each component of the ground glaze of the enamel are as follows: 3-6% of Al2O3, 60-70% of SiO2; 10-15% of B2O3, 10-15% of Na2O+K2O+Li2O, 3-6% of CaF2, 3-6% of ZrO2, 2-5% of CoO+NiO, 1-3% of BaMoO4+Sb2O3, 0.3-1.5 of WO3. The ground glaze is prepared by formulating chemical raw materials in a weight ratio converted by the described chemical composition, stirring thoroughly and mixing uniformly, melting same in a rotary furnace at 1200-1350° C., and then quenching the melt. The provided scaling resistant ceramic glaze and functional overglaze for Q345 hot rolled alloy steel double sided enameling can be applied to Q345 steel that contains C, P, S and the like which are considered harmful elements and contains a variety of common alloy elements.Type: GrantFiled: January 15, 2019Date of Patent: May 25, 2021Assignee: Jiangxi Kosen Entech Co., Ltd.Inventors: Lihua Kang, Wei Sheng, Xiaofang Huang
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Patent number: 10940779Abstract: The present invention relates to a portable car seat comprising: a seat part on which a child sits; a backrest part rotatably coupled to the seat part; a rotation connection part for rotating the seat part and the backrest part; and a rotation prevention part for restricting rotation, performed by the rotation connection part, through a stopper for preventing rotation.Type: GrantFiled: February 24, 2020Date of Patent: March 9, 2021Assignee: DONG-IN ENTECH CO., LTD.Inventors: In Soo Jung, Moo Kyung Kim, Gwon Je Sung, Kyeong Dong Lee
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Patent number: 10787836Abstract: The present invention relates to a tent pole, and each of a first pole and a second pole forming a tent pole according to an aspect of the present invention includes a main pipe, an expanded pipe portion having an increased internal diameter from one end of the main pipe, an insert connector which is insertion-coupled to the other end of the main pipe and includes one portion exposed at an outside of the main pipe, the other end of the main pipe of the second pole is inserted into the expanded pipe portion of the first pole, and the insert connector of the second pole passes through the expanded pipe portion and is inserted into the main pipe of the first pole at a predetermined depth.Type: GrantFiled: July 17, 2019Date of Patent: September 29, 2020Assignee: DONG-IN ENTECH CO., LTD.Inventors: In Soo Jung, Dong Hwan Kim
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Publication number: 20200189425Abstract: The present invention relates to a portable car seat comprising: a seat part on which a child sits; a backrest part rotatably coupled to the seat part; a rotation connection part for rotating the seat part and the backrest part; and a rotation prevention part for restricting rotation, performed by the rotation connection part, through a stopper for preventing rotation.Type: ApplicationFiled: February 24, 2020Publication date: June 18, 2020Applicant: DONG-IN ENTECH CO., LTD.Inventors: In Soo JUNG, Moo Kyung KIM, Gwon Je SUNG, Kyeong Dong LEE
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Patent number: 10640020Abstract: The present invention relates to a baby car seat allowing a position change, and the purpose thereof is to provide a baby car seat which allows the posture of a baby to be changed in the direction thereof to a horizontal direction.Type: GrantFiled: April 12, 2016Date of Patent: May 5, 2020Assignee: DONG-IN ENTECH CO., LTD.Inventors: In Soo Jung, Gwon Je Sung, Chung Sup Lee
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Patent number: 10604035Abstract: The present invention relates to a portable car seat comprising: a seat part on which a child sits; a backrest part rotatably coupled to the seat part; a rotation connection part for rotating the seat part and the backrest part; and a rotation prevention part for restricting rotation, performed by the rotation connection part, through a stopper for preventing rotation.Type: GrantFiled: March 16, 2016Date of Patent: March 31, 2020Assignee: DONG-IN ENTECH CO., LTD.Inventors: In Soo Jung, Moo Kyung Kim, Gwon Je Sung, Kyeong Dong Lee
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Publication number: 20190135142Abstract: The present invention relates to a baby car seat allowing a position change, and the purpose thereof is to provide a baby car seat which allows the posture of a baby to be changed in the direction thereof to a horizontal direction.Type: ApplicationFiled: April 12, 2016Publication date: May 9, 2019Applicant: Dong-In Entech Co., Ltd.Inventors: In Soo JUNG, Gwon Je SUNG, Chung Sup LEE
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Publication number: 20190039485Abstract: The present invention relates to a portable car seat comprising: a seat part on which a child sits; a backrest part rotatably coupled to the seat part; a rotation connection part for rotating the seat part and the backrest part; and a rotation prevention part for restricting rotation, performed by the rotation connection part, through a stopper for preventing rotation.Type: ApplicationFiled: March 16, 2016Publication date: February 7, 2019Applicant: DONG-IN ENTECH CO., LTD.Inventors: In Soo JUNG, Moo Kyung KIM, Gwon Je SUNG, Kyeong Dong LEE
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Patent number: 10092068Abstract: A length adjustment device according to an exemplary embodiment forms a latching groove on an interior circumference of a first extension pole, which is configured to be separately assembled, and there is an effect that a manufacturing becomes easy and a mass production is possible.Type: GrantFiled: September 29, 2017Date of Patent: October 9, 2018Assignees: DONG-IN ENTECH CO., LTD.Inventors: In Soo Jung, Myeong A Lee
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Patent number: 9567241Abstract: Provided is a continuous circulation sand filter including a filtering barrel filled with a sand filtering layer, an inflow tube for introducing raw water into the filtering barrel, a treated water discharge part for discharging treated water purified by passing the raw water through the sand filtering layer from a lower end of the sand filtering layer to an upper end thereof, an air lift tube for transferring contaminated sand, located in the lower end of the sand filtering layer, from a lower part of the filtering barrel to an upper part thereof, a transfer water discharge filter contacting the air lift tube to discharge transfer water moved upward together with sand through the air lift tube and trap the sand and a foreign substance, a descent guide tube downwardly moving the sand and the foreign substance moved to the upper part of the filtering barrel through the air lift tube, and a foreign substance separation tube suctioning the downwardly moving foreign substance to remove the foreign substance fromType: GrantFiled: September 6, 2012Date of Patent: February 14, 2017Assignee: COWAY ENTECH CO., LTDInventors: Youn-Kook Kim, You-Mee Na, Ho-Chan Jung, Ha-Na Yu
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Patent number: 9428385Abstract: The present invention relates to an exhaust gas expansion tank and an ozone generator system applying the same. The exhaust gas expansion tank includes a tank body and an automatic exhaust valve, and is provided at the top thereof with a gas outlet conduit, the lower end of the gas outlet conduit extending into the tank body and being at a distance from the bottom of the tank body, the automatic exhaust valve fixedly mounted on the upper end of the gas outlet conduit, and the tank body having a first water port and a second water port. The ozone generator system applying the exhaust gas expansion tank is simplified in system structure, can evacuate gas automatically and omit the manual exhausting of gas, thereby the operation procedure is simplified, the thermal expansion of the system is effectively controlled and the stability of the system operation is increased.Type: GrantFiled: January 23, 2014Date of Patent: August 30, 2016Assignee: Fujian Newland Entech Co., Ltd.Inventors: Jian Chen, Xiaozhen Yang, Xiangyang Yao, Meiyan Wang
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Publication number: 20140205510Abstract: The present invention relates to an exhaust gas expansion tank and an ozone generator system applying the same. The exhaust gas expansion tank includes a tank body and an automatic exhaust valve, and is provided at the top thereof with a gas outlet conduit, the lower end of the gas outlet conduit extending into the tank body and being at a distance from the bottom of the tank body, the automatic exhaust valve fixedly mounted on the upper end of the gas outlet conduit, and the tank body having a first water port and a second water port. The ozone generator system applying the exhaust gas expansion tank is simplified in system structure, can evacuate gas automatically and omit the manual exhausting of gas, thereby the operation procedure is simplified, the thermal expansion of the system is effectively controlled and the stability of the system operation is increased.Type: ApplicationFiled: January 23, 2014Publication date: July 24, 2014Applicant: Fujian Newland Entech Co., Ltd.Inventors: Jian Chen, Xiaozhen Yang, Xiangyang Yao, Meiyan Wang
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Patent number: 8453894Abstract: A carrier for use with both younger and older infants, is capable of placing the legs of younger infants having a smaller build and older infants having a bigger build into a desired M-shaped leg posture. A means for opening and closing the leg space formed in a back support web body of the carrier, adapts the carrier for continued use as the younger infants grow into older infants.Type: GrantFiled: May 23, 2012Date of Patent: June 4, 2013Assignee: Dong-In Entech Co., LtdInventors: In-Soo Jung, In Youl Lee
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Publication number: 20120298702Abstract: A carrier for use with both younger and older infants, is capable of placing the legs of younger infants having a smaller build and older infants having a bigger build into a desired M-shaped leg posture. A means for opening and closing the leg space formed in a back support web body of the carrier, adapts the carrier for continued use as the younger infants grow into older infants.Type: ApplicationFiled: May 23, 2012Publication date: November 29, 2012Applicant: Dong-In Entech Co., Ltd.Inventors: In-Soo Jung, In Youl Lee
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Patent number: 8263034Abstract: The present invention relates to an efficient method of removing nitrogen and producing struvite from nitrogen-rich wastewater. Additionally, the present invention provides an economical method of removing nitrogen while producing a large quantity of struvite from nitrogen-rich wastewater with an appropriate usage of a solution containing phosphorus ion and a solution containing magnesium ion and/or calcium ion.Type: GrantFiled: February 11, 2009Date of Patent: September 11, 2012Assignee: Entechs Co.Inventor: In Chung
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Patent number: D667568Type: GrantFiled: March 7, 2012Date of Patent: September 18, 2012Assignee: Fujian Newland Entech Co., Ltd.Inventors: Jian Chen, Xiangyang Yao, Jinmei Wang, Lengyi Chen
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Patent number: D667569Type: GrantFiled: March 7, 2012Date of Patent: September 18, 2012Assignee: Fujian Newland Entech Co., Ltd.Inventors: Jian Chen, Xiangyang Yao, Jinmei Wang, Lengyi Chen
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Patent number: D667570Type: GrantFiled: March 7, 2012Date of Patent: September 18, 2012Assignee: Fujian Newland Entech Co., Ltd.Inventors: Jian Chen, Xiangyang Yao, Jinmei Wang, Lengyi Chen