Hai-feng Zhang

Inventor

Add to Portfolio

Stats

Details

Work History

Patent OwnerApplications FiledYear
MULTIPURE INTERNATIONAL
2
1
2
2008
2014
2015
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.
3
2013
A. O. SMITH CORPORATION
2
1
2013
2017
HON HAI PRECISION INDUSTRY CO., LTD.
3
2013
GOLD CHARM LIMITED
1
2008
HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO.,
1
2013
Hyperion Catalysis International, Inc.
2
2
2006
2007
SELDON TECHNOLOGIES, LLC
2
2008

Inventor Addresses

AddressDuration
Belmont, MA, USNov 19, 09 - May 24, 11
Shenzhen, CNJan 03, 12 - Jun 10, 14
Winchester, MA, USAug 06, 09 - Jul 27, 21

Technology Profile

Technology Matters
A61K: PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1
B01D: SEPARATION 2
B01J: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 2

See more…

Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
110725512021Water filtration system with recirculation to reduce total dissolved solids creep effect0
110725422021High water efficiency TDS creep solution0
2020/0231,4652020HIGH WATER EFFICIENCY TDS CREEP SOLUTION1
104073252019Systems, compositions and methods for providing safe and healthy water and water-based products0
2018/0162,7612018WATER FILTRATION SYSTEM WITH RECIRCULATION TO REDUCE TOTAL DISSOLVED SOLIDS CREEP EFFECT1

See more…


We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
> Upgrade to our Level for up to -1 portfolios!.