LL

Li-Shiang Liang

ET Evoqua Water Technologies: 32 patents #1 of 216Top 1%
EP Evoqua Water Technologies Pte.: 10 patents #1 of 19Top 6%
UF United States Filter: 10 patents #2 of 137Top 2%
ST Siemens Water Technologies: 5 patents #8 of 109Top 8%
SI Siemens Industry: 3 patents #140 of 836Top 20%
US Usfilter: 3 patents #2 of 46Top 5%
IC Ip Holding Company: 1 patents #46 of 66Top 70%
📍 Harvard, MA: #4 of 258 inventorsTop 2%
🗺 Massachusetts: #567 of 88,656 inventorsTop 1%
Overall (All Time): #28,880 of 4,157,543Top 1%
70
Patents All Time

Issued Patents All Time

Showing 1–25 of 70 patents

Patent #TitleCo-InventorsDate
12194417 Electrochemical system with concentration recirculation in cyclic batch mode Michael J. Shaw, Wenxin Du 2025-01-14
12180103 Treatment of saline water for agricultural and potable use and for generation of disinfectant solution Gary C. Ganzi, Joshua Griffis, Simon P. Dukes, Darren Dale, Michael J. Shaw +2 more 2024-12-31
12138591 Structures for normalizing multi-planar flow distribution within an electrochemical separation system Joshua Griffis 2024-11-12
12070722 Fluid manifolds in electrodialysis devices Joshua Griffis, William Lane, Simon P. Dukes, Kris Wy Loon Lim 2024-08-27
12017183 Sub-block sealing for electrochemical separation devices Michael J. Muse, Joshua Griffis, Michael J. Shaw, Simon P. Dukes 2024-06-25
11958762 Internal electrical connections for concentric tubular electrochemical cells Andrew Green, Joshua Griffis, Paul Beddoes 2024-04-16
D1022376 Hollow chain link pin Krishna Kamath, Donald W. Hindman 2024-04-09
11713261 Flow features for self-cleaning concentric tubular electrochemical cells Joshua Griffis, Andrew Green, Paul Beddoes 2023-08-01
11673096 Sub-block sealing for electrochemical separation devices Michael J. Muse, Joshua Griffis, Michael J. Shaw, Simon P. Dukes 2023-06-13
11655166 Water treatment of sodic, high salinity, or high sodium waters for agricultural application Gary C. Ganzi, Frederick C. Wilkins, Paul T. Rice 2023-05-23
11584665 Internal electrical connections for concentric tubular electrochemical cells Andrew Green, Joshua Griffis, Paul Beddoes 2023-02-21
11511231 Fluid manifolds in electrodialysis devices Joshua Griffis, William Lane, Simon P. Dukes, Kris Wy Loon Lim 2022-11-29
11384441 Reduced volume electrochlorination cells and methods of manufacturing same Paul Beddoes, Andrew Green, Jacob Telepciak, Joshua Griffis, Simon P. Dukes 2022-07-12
11298660 Electrochemical system with concentration recirculation in cyclic batch mode Michael J. Shaw, Wenxin Du 2022-04-12
D906621 Hollow chain link pin Krishna Kamath, Donald W. Hindman 2020-12-29
10814280 Structures for normalizing multi-planar flow distribution within an electrochemical separation system Joshua Griffis 2020-10-27
10808327 Reduced volume electrochlorination cells and methods of manufacturing same Joshua Griffis, Paul Beddoes, Andrew Green, Simon P. Dukes, Jacob Telepciak 2020-10-20
10800678 In-situ delivery systems for reaction product abatement in electrochemical cells Joseph D. Gifford, Joshua Griffis, Simon P. Dukes, Michael J. Shaw, Frederick C. Wilkins 2020-10-13
10662085 Low energy system and method of desalinating seawater Gary C. Ganzi, Frederick C. Wilkins 2020-05-26
10561988 Methods of providing inlets and outlets to cell pairs in wound ED devices Michael J. Muse 2020-02-18
10513786 Reduced volume electrochlorination cells and methods of manufacturing same Paul Beddoes, Andrew Green, Jacob Telepciak, Joshua Griffis, Simon P. Dukes 2019-12-24
10301200 Flow distributors for electrochemical separation 2019-05-28
10252923 Method and system for water treatment Gary C. Ganzi, Evgeniya Freydina, Anil D. Jha, Frederick C. Wilkins 2019-04-09
10189726 Electrochemical desalination for oil recovery Rongqiang Fu, Kee Hoe Ng 2019-01-29
10160670 Methods and systems for polarization control Ronqiang Fu, Kee Hoe Ng 2018-12-25