Lee; Joo Hang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Joo Hang.The latest application filed is for "electric oil pump for hydraulic control and oil supplying system provided with the same".

Company Profile

4.12.13

Lee; Joo Hang - Gyeonggi-do KR
Lee; Joo Hang - Ansan-Si KR
Lee; Joo Hang - Ansan KR
LEE; Joo Hang - Yongin-si KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for producing ferulic acid from corn brans in high purity and high yield Grant 11,091,420 - Lee , et al. August 17, 2	2021-08-17
Method for producing D-psicose from D-psicose borate complex using chromatography and composition containing D-psicose Grant 11,028,420 - Kim , et al. June 8, 2	2021-06-08
Method of producing high purity D-psicose Grant 10,920,257 - Lee , et al. February 16, 2	2021-02-16
Method for preparing D-psicose crystal Grant 10,808,002 - Kim , et al. October 20, 2	2020-10-20
Electric Oil Pump For Hydraulic Control And Oil Supplying System Provided With The Same App 20200309121 - JANG; Sung Wook ; et al.	2020-10-01
Method For Producing D-psicose From D-psicose Borate Complex Using Chromatography And Composition Containing D-psicose App 20200172945 - KIM; Min Hoe ; et al.	2020-06-04
Method For Preparing D-psicose Crystal App 20190177351 - KIM; Seong Bo ; et al.	2019-06-13
Method for preparing D-psicose crystal Grant 10,246,476 - Kim , et al.	2019-04-02
Method For Producing Ferulic Acid From Corn Brans In High Purity And High Yield App 20190077741 - LEE; Joo Hang ; et al.	2019-03-14
Method Of Producing High Purity D-psicose App 20180327796 - LEE; Joo Hang ; et al.	2018-11-15
Hydraulic control system for automatic transmission of vehicle Grant 9,822,872 - Son , et al. November 21, 2	2017-11-21
Extract Emulsified Oil Comprising Antioxidant, Cooking Oil Containing The Same And Preparation Method Therefor App 20170325473 - LEE; Eun Hye ; et al.	2017-11-16
Method For Preparing D-psicose Crystal App 20170313734 - KIM; Seong Bo ; et al.	2017-11-02
Hydraulic Control System For Automatic Transmission Of Vehicle App 20170159806 - SON; Hyunjun ; et al.	2017-06-08
Economic process for producing xylose from hydrolysate using electrodialysis and direct recovery method Grant 9,133,229 - Lee , et al. September 15, 2	2015-09-15
Hydraulic control apparatus for hydraulic torque converter Grant 8,899,394 - Son , et al. December 2, 2	2014-12-02
Hydraulic Control Apparatus For Hydraulic Torque Converter App 20140097056 - SON; Hyunjun ; et al.	2014-04-10
Method of producing D-psicose crystals Grant 8,524,888 - Lee , et al. September 3, 2	2013-09-03
Method of producing xylitol using hydrolysate containing xylose and arabinose prepared from byproduct of tropical fruit biomass Grant 8,283,139 - Park , et al. October 9, 2	2012-10-09
Economic Process for Producing Xylose from Hydrolysate Using Electrodialysis and Direct Recovery Method App 20120211366 - Lee; Joo-hang ; et al.	2012-08-23
Method Of Manufacturing Rebaudioside A In High Yield By Recycling By-products Produced From Manufacturing Process For Rebaudioside A App 20110256588 - Lee; Young Mi ; et al.	2011-10-20
Method Of Producing D-psicose Crystals App 20110237790 - LEE; Kang Pyo ; et al.	2011-09-29
Method of Producing Xylitol Using Hydrolysate Containing Xylose and Arabinose Prepared from Byproduct of Tropical Fruit Biomass App 20100068121 - Park; Seung-won ; et al.	2010-03-18

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