SUNGWOO HITECH Co., LTD.
Patent Applications and Registrations
Patent applications and USPTO patent grants for SUNGWOO HITECH Co., LTD..The latest application filed is for "pressure vessel".
Company Profile
12.118.95
- SUNGWOO HITECH Co., LTD. - Busan N/A KR
- Sungwoo Hitech Co., Ltd - Busan N/A KR
- SUNGWOO HITECH CO., LTD. - Bushan KR
- SUNGWOO HITECH CO., LTD. - Pusan KR
- SUNGWOO HITECH CO., LTD. - Gijang-gun, Busan KR
- SUNGWOO HITECH CO., LTD. - Susan KR
- SUNGWOO HITECH CO., LTD. - Pusan-city KR
- Sungwoo Hitech Co., Ltd. - Jeongkwan-myeon Kijang-kun KR
- SUNGWOO HITECH CO., LTD. - Busan-city KR
- Sungwoo Hitech Co., Ltd. - Korea Institute of Machinery & Materials
Patent Activity
| Patent | Date |
|---|---|
| Pressure vessel Grant 11,435,031 - Park , et al. September 6, 2 | 2022-09-06 |
| Pressure Vessel App 20220214014 - PARK; Byung Hag ; et al. | 2022-07-07 |
| Pressure Vessel App 20220214013 - PARK; Byung Hag ; et al. | 2022-07-07 |
| Assembly Structure Of Battery Case For Electric Vehicle App 20220194197 - PARK; Sungyong ; et al. | 2022-06-23 |
| Pressure vessel Grant 11,339,923 - Park , et al. May 24, 2 | 2022-05-24 |
| Connection Structure Of Terminal For Battery App 20220149485 - Kim; Tae Hee ; et al. | 2022-05-12 |
| Nut integrated with bracket and method of manufacturing the same Grant 11,231,063 - Lee , et al. January 25, 2 | 2022-01-25 |
| Three-dimensional cooling type hot-stamping method and system and vehicle structural member manufactured by the same Grant 11,078,551 - Kim , et al. August 3, 2 | 2021-08-03 |
| Robot system for assembling component and control method thereof Grant 11,014,244 - Kim , et al. May 25, 2 | 2021-05-25 |
| Sub-frame mounting structure Grant 10,814,918 - Ryu , et al. October 27, 2 | 2020-10-27 |
| Nut Integrated With Bracket And Method Of Manufacturing The Same App 20200291981 - LEE; Heui Bom ; et al. | 2020-09-17 |
| Nut integrated with bracket and method of manufacturing the same Grant 10,711,822 - Lee , et al. | 2020-07-14 |
| Mounting unit Grant 10,661,836 - Han , et al. | 2020-05-26 |
| Vision Unit App 20200021780 - Jeong; Kwang Wook ; et al. | 2020-01-16 |
| Sub-frame Mounting Structure App 20200017149 - Ryu; Seho ; et al. | 2020-01-16 |
| Robot System For Assembling Component And Control Method Thereof App 20200016759 - KIM; Jaekyun ; et al. | 2020-01-16 |
| Sheet roll forming method, and running cutter and round bender applied thereto Grant 10,449,591 - Kim , et al. Oc | 2019-10-22 |
| Multi-forming method Grant 10,363,593 - Kim , et al. | 2019-07-30 |
| Mounting Unit App 20190176890 - Han; Min Uke ; et al. | 2019-06-13 |
| Manufacturing method for bumper beam of vehicle Grant 10,166,593 - Kim , et al. J | 2019-01-01 |
| Rivet screw drill Grant 10,125,805 - Park , et al. November 13, 2 | 2018-11-13 |
| Bolt Grant D828,149 - Yeon , et al. September 11, 2 | 2018-09-11 |
| Mounting bolt for sub-frame Grant 10,054,144 - Choi , et al. August 21, 2 | 2018-08-21 |
| Three-Dimensional Cooling Type Hot-Stamping Method and System and Vehicle Structural Member Manufactured by the Same App 20180171423 - KIM; Hyun-Gyung ; et al. | 2018-06-21 |
| Nut Integrated With Bracket And Method Of Manufacturing The Same App 20180163768 - LEE; Heui Bom ; et al. | 2018-06-14 |
| Self-piercing rivet Grant 9,995,329 - Cho June 12, 2 | 2018-06-12 |
| Roller hemming apparatus Grant 9,993,861 - Yoon , et al. June 12, 2 | 2018-06-12 |
| Mounting bolt for sub-frame Grant 9,964,136 - Nam , et al. May 8, 2 | 2018-05-08 |
| Laser welding method for welding dissimilar metal plates Grant 9,889,526 - Song , et al. February 13, 2 | 2018-02-13 |
| Flexible roll forming device, blank guide device, blank feeding device, and flexible roll forming system having the same Grant 9,878,357 - Lee , et al. January 30, 2 | 2018-01-30 |
| Method of laser welding Grant 9,873,168 - Lee , et al. January 23, 2 | 2018-01-23 |
| Frame for self-piercing rivet system Grant 9,873,148 - Park , et al. January 23, 2 | 2018-01-23 |
| Air bag sensor assembly Grant 9,849,853 - Park , et al. December 26, 2 | 2017-12-26 |
| Impact sensor assembly for active hood system Grant 9,840,217 - Kwag , et al. December 12, 2 | 2017-12-12 |
| Roll forming device for forming variable thickness plate Grant 9,833,821 - Cho , et al. December 5, 2 | 2017-12-05 |
| Wheel house reinforcement structure Grant 9,815,500 - Lee , et al. November 14, 2 | 2017-11-14 |
| Rivet module and joining structure and method using the same Grant 9,808,855 - Chung , et al. November 7, 2 | 2017-11-07 |
| Multi-warm forming device and the forming method thereof Grant 9,802,236 - Kim , et al. October 31, 2 | 2017-10-31 |
| Wheel House Reinforcement Structure App 20170305472 - Lee; Sang Ill ; et al. | 2017-10-26 |
| Multi-forming device Grant 9,757,785 - Park , et al. September 12, 2 | 2017-09-12 |
| Bumper beam unit for vehicles Grant 9,694,774 - Park , et al. July 4, 2 | 2017-07-04 |
| Multi-forming Method App 20170182537 - KIM; Rae Hyeong ; et al. | 2017-06-29 |
| Roll Forming Device For Forming Variable Thickness Plate App 20170182536 - CHO; Kuk-Rae ; et al. | 2017-06-29 |
| Multi-forming Device App 20170182541 - PARK; Sanghyun ; et al. | 2017-06-29 |
| Air Bag Sensor Assembly App 20170174164 - PARK; Woo Bum ; et al. | 2017-06-22 |
| Mounting Bolt For Sub-frame App 20170173724 - CHOI; Dong Won ; et al. | 2017-06-22 |
| Impact Sensor Assembly For Active Hood System App 20170174162 - KWAG; Youngho ; et al. | 2017-06-22 |
| Apparatus for replacing welding tip for spot welding Grant 9,656,342 - Song , et al. May 23, 2 | 2017-05-23 |
| Multi-warm Forming Device And The Forming Method Thereof App 20170136516 - KIM; Rae Hyeong ; et al. | 2017-05-18 |
| Method of assembling sub-frame and front side end in vehicle Grant 9,610,978 - Kim , et al. April 4, 2 | 2017-04-04 |
| Rivet nut unit and mounting method thereof Grant 9,605,706 - Hwang , et al. March 28, 2 | 2017-03-28 |
| Manufacturing Method For Bumper Beam Of Vehicle App 20170066037 - KIM; HYUN GYUNG ; et al. | 2017-03-09 |
| Shear bonding device and shear bonding method of metal plates Grant 9,579,747 - Jin February 28, 2 | 2017-02-28 |
| Rivet stud bolt and panel joint structure of the same Grant 9,581,186 - Park , et al. February 28, 2 | 2017-02-28 |
| Flexible roll forming device Grant 9,573,318 - Lee , et al. February 21, 2 | 2017-02-21 |
| Device and method of vibro-spot welding Grant 9,545,688 - Jin January 17, 2 | 2017-01-17 |
| Mounting Bolt For Sub-frame App 20170008564 - NAM; Kisung ; et al. | 2017-01-12 |
| Mounting unit of shock absorber for vehicle Grant 9,539,872 - Kim , et al. January 10, 2 | 2017-01-10 |
| Vibration Spot Welding Device App 20170001256 - HWANG; Jeong Jae ; et al. | 2017-01-05 |
| Method For Joining Different Kinds Of Plates App 20170001262 - SONG; Mun Jong ; et al. | 2017-01-05 |
| Rivet Screw Drill App 20160312817 - PARK; Byung Joon ; et al. | 2016-10-27 |
| Self-piercing Rivet App 20160273571 - CHO; Haeyong | 2016-09-22 |
| Mounting Unit Of Shock Absorber For Vehicle App 20160185175 - KIM; Deok Hyun ; et al. | 2016-06-30 |
| Frame For Self-piercing Rivet System App 20160167111 - PARK; Byung Joon ; et al. | 2016-06-16 |
| Roller Hemming Apparatus App 20160158824 - YOON; Tae Wook ; et al. | 2016-06-09 |
| Center pillar reinforcement unit for vehicle Grant 9,327,770 - Jung , et al. May 3, 2 | 2016-05-03 |
| Self Piercing Projection Welding Rivet, And Joined Structure And Joining Method Using The Rivet App 20160084288 - CHUNG; Yun Sung ; et al. | 2016-03-24 |
| Rivet Module And Joining Structure And Method Using The Same App 20160084290 - CHUNG; Yun Sung ; et al. | 2016-03-24 |
| Welding device for stretch bender Grant 9,221,133 - Lee , et al. December 29, 2 | 2015-12-29 |
| Clamping device for bending press and bending press provided with the same Grant 9,221,089 - Lee , et al. December 29, 2 | 2015-12-29 |
| Rivet nut unit Grant 9,212,684 - Lee , et al. December 15, 2 | 2015-12-15 |
| Rivet Nut Unit And Mounting Method Thereof App 20150322992 - HWANG; Seokhwan ; et al. | 2015-11-12 |
| Apparatus For Replacing Welding Tip For Spot Welding App 20150298239 - SONG; Byungsun ; et al. | 2015-10-22 |
| Method of laser welding Grant 9,138,827 - Lee , et al. September 22, 2 | 2015-09-22 |
| Bending press system Grant 9,132,462 - Lee , et al. September 15, 2 | 2015-09-15 |
| Rivet Stud Bolt And Panel Joint Structure Of The Same App 20150226253 - PARK; Byung Joon ; et al. | 2015-08-13 |
| Device And Method Of Vibro-spot Welding App 20150202711 - JIN; In Tai | 2015-07-23 |
| Stud Welding Device And Welding Method Using The Same App 20150183046 - KIM; Gwang Hyun | 2015-07-02 |
| Sheet Roll Forming Method, And Running Cutter And Round Bender Applied Thereto App 20150183017 - KIM; Min Woo ; et al. | 2015-07-02 |
| Center Pillar Reinforcement Unit For Vehicle App 20150183466 - JUNG; Yongwoo ; et al. | 2015-07-02 |
| Mold for hot stamping Grant 9,061,340 - Lee , et al. June 23, 2 | 2015-06-23 |
| Method For Manufacturing Bumper Beam Unit For Vehicle And Bumper Beam Unit Manufrctured Thereby App 20150151698 - LEE; Mun Yong ; et al. | 2015-06-04 |
| Clamping device and laser welding apparatus using the same Grant 9,044,828 - Lee , et al. June 2, 2 | 2015-06-02 |
| Roll forming method and shaped beam produced by using the same Grant 8,991,230 - Jeong , et al. March 31, 2 | 2015-03-31 |
| Shear Bonding Device And Shear Bonding Method Of Metal Plates App 20150060530 - JIN; In Tai | 2015-03-05 |
| Rivet Nut Unit App 20150043995 - LEE; Mun Yong ; et al. | 2015-02-12 |
| Bending press system Grant 8,950,228 - Lee , et al. February 10, 2 | 2015-02-10 |
| Flexible Roll Forming Device App 20150027641 - LEE; Mun Yong ; et al. | 2015-01-29 |
| Flexible Roll Forming Device, Blank Guide Device, Blank Feeding Device, And Flexible Roll Forming System Having The Same App 20150027192 - LEE; Mun Yong ; et al. | 2015-01-29 |
| Flexible Roll Forming Method App 20150027189 - LEE; Mun Yong ; et al. | 2015-01-29 |
| Laser Welding Device For Roll Forming System And Control Method Thereof App 20140360990 - LEE; Mun-Yong ; et al. | 2014-12-11 |
| Roof side rail Grant 8,899,670 - Kim , et al. December 2, 2 | 2014-12-02 |
| Mounting unit for sub-frame in vehicle Grant 8,888,134 - Kim , et al. November 18, 2 | 2014-11-18 |
| Self-piercing rivet Grant 8,858,147 - Lee , et al. October 14, 2 | 2014-10-14 |
| Rear suspension system of coupled torsion beam axle Grant 8,857,835 - Lee , et al. October 14, 2 | 2014-10-14 |
| Self-piercing rivet Grant 8,851,814 - Lee , et al. October 7, 2 | 2014-10-07 |
| Self-piercing rivet Grant 8,851,815 - Lee , et al. October 7, 2 | 2014-10-07 |
| Laser welding device for roll forming system and control method thereof Grant 8,847,107 - Lee , et al. September 30, 2 | 2014-09-30 |
| Self-piercing rivet Grant 8,794,894 - Lee , et al. August 5, 2 | 2014-08-05 |
| Rotation jig device of processing machine Grant 8,777,203 - Lee , et al. July 15, 2 | 2014-07-15 |
| Rotation Jig Device Of Processing Machine App 20140165752 - LEE; Mun Yong ; et al. | 2014-06-19 |
| Clamping Device For Bending Press And Bending Press Provided With The Same App 20140165687 - Lee; Mun Yong ; et al. | 2014-06-19 |
| Mounting Unit For Sub-frame In Vehicle App 20140159411 - KIM; Dae Seung ; et al. | 2014-06-12 |
| Roof Side Rail App 20140159432 - KIM; Dae Seung ; et al. | 2014-06-12 |
| Method Of Assembling Sub-frame And Front Side End In Vehicle App 20140157603 - KIM; Dae Seung ; et al. | 2014-06-12 |
| Bending Press System App 20140157853 - Lee; Mun Yong ; et al. | 2014-06-12 |
| Method Of Laser Welding App 20140124488 - LEE; Mun Yong ; et al. | 2014-05-08 |
| Rear Suspension System Of Coupled Torsion Beam Axle App 20140125025 - LEE; Mun Yong ; et al. | 2014-05-08 |
| Roll forming system and roll forming method Grant 8,707,749 - Lee , et al. April 29, 2 | 2014-04-29 |
| Soot Preventing Device Of Stud Welder App 20140091067 - Jaehee; Han ; et al. | 2014-04-03 |
| Device for connecting welding wire for CO.sub.2 gas welding Grant 8,653,418 - Kim February 18, 2 | 2014-02-18 |
| Clamping Device And Laser Welding Apparatus Using The Same App 20140034620 - LEE; Mun Yong ; et al. | 2014-02-06 |
| Bending device Grant 8,640,520 - Lee , et al. February 4, 2 | 2014-02-04 |
| Self-piercing Rivet App 20130322987 - LEE; Mun Yong ; et al. | 2013-12-05 |
| Self-piercing Rivet App 20130322986 - LEE; Mun Yong ; et al. | 2013-12-05 |
| Self-piercing Rivet App 20130315690 - LEE; Mun Yong ; et al. | 2013-11-28 |
| Round Bender App 20130305798 - LEE; Mun Yong ; et al. | 2013-11-21 |
| Mold For Hot Stamping App 20130305802 - LEE; Mun Yong ; et al. | 2013-11-21 |
| Method for fabricating a member of a vehicle Grant 8,555,507 - Lee , et al. October 15, 2 | 2013-10-15 |
| Bending Press System App 20130255349 - LEE; Mun Yong ; et al. | 2013-10-03 |
| Magnetic pulse forming device for roll forming system and control method for the same Grant 8,453,483 - Koo , et al. June 4, 2 | 2013-06-04 |
| Roll Forming Method And Shaped Beam Produced By Using The Same App 20130136942 - Jeong; Kwang-Wook | 2013-05-30 |
| Magnetic Pulse Forming Device For Roll Forming System And Control Method For The Same App 20130133389 - Koo; Do-Hoi ; et al. | 2013-05-30 |
| Method Of Laser Welding App 20130119025 - Lee; Mun-Yong ; et al. | 2013-05-16 |
| Self-piercing Rivet App 20130094924 - Lee; Mun-Yong ; et al. | 2013-04-18 |
| Laser welding method for steel sheet Grant 8,350,185 - Lee , et al. January 8, 2 | 2013-01-08 |
| Notch pressing device for crash box of vehicle Grant 8,336,360 - Lee , et al. December 25, 2 | 2012-12-25 |
| Bumper beam assembly for vehicle Grant 8,336,934 - Kwon , et al. December 25, 2 | 2012-12-25 |
| Roll-forming system and method thereof Grant 8,336,355 - Koo , et al. December 25, 2 | 2012-12-25 |
| Welding Device For Stretch Bender App 20120312794 - LEE; Mun Yong ; et al. | 2012-12-13 |
| Bonding apparatus and method of metal plate Grant 8,283,601 - Jin October 9, 2 | 2012-10-09 |
| Device For Connecting Welding Wire For Co2 Gas Welding App 20120168414 - Kim; Jin-Gun | 2012-07-05 |
| Roll Forming System And Roll Forming Method App 20120125065 - LEE; Mun-Yong ; et al. | 2012-05-24 |
| Laser Welding Device For Roll Forming System And Control Method Thereof App 20120125898 - LEE; Mun-Yong ; et al. | 2012-05-24 |
| Bumper Beam Assembly For Vehicle App 20110285152 - Kwon; Jeong Hwan ; et al. | 2011-11-24 |
| Bending Device App 20110155325 - LEE; Mun-Yong ; et al. | 2011-06-30 |
| Laser Welding Method For Steel Sheet App 20110139753 - LEE; MUN-YONG ; et al. | 2011-06-16 |
| Method For Fabricating A Member Of Vehicle And Side Member Produced By The Same App 20110016719 - LEE; Mun Yong ; et al. | 2011-01-27 |
| Roll forming apparatus, method thereof, and bumper beam manufactured by the method Grant 7,758,089 - Lee , et al. July 20, 2 | 2010-07-20 |
| Roll-forming System And Method Thereof App 20090165520 - KOO; Do-Hoi ; et al. | 2009-07-02 |
| Laser Welding Method For Galvanized Steel Sheets App 20090134131 - LEE; Mun Yong ; et al. | 2009-05-28 |
| Roll Forming Apparatus, Method Thereof, And Bumper Beam Manufactured By The Method App 20080155804 - Lee; Mun Yong ; et al. | 2008-07-03 |
| Warm hydro-forming device Grant 7,231,793 - Sohn , et al. June 19, 2 | 2007-06-19 |
| Warm hydro-forming device App 20050186302 - Sohn, Sung Man ; et al. | 2005-08-25 |
| Warm hydro-forming method and apparatus for aluminum alloys App 20040065394 - Ryu, Seong Ji ; et al. | 2004-04-08 |
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