Inventor
LUO YUPING
US34 patents
⚠️ This page may combine multiple inventors who share the name “LUO YUPING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KEMIRA OYJ
16 patentsUS9797094B2Oct 24, 2017
Paper and methods of making paper
KEMIRA OYJ30 citations94
US9212453B2Dec 15, 2015
Paper and methods of making paper
KEMIRA OYJ8 citations84
US9556562B2Jan 31, 2017
Compositions used in paper and methods of making paper
KEMIRA OYJ2 citations73
US10378154B2Aug 13, 2019
Composition for use as a paper strength agent
KEMIRA OYJ2 citations72
US11208766B2Dec 28, 2021
Surface treatment composition, its use and a method for producing paper, board or the like
KEMIRA OYJ2 citations69
US11453979B2Sep 27, 2022
Paper strength improving composition, manufacture thereof and use in paper making
KEMIRA OYJ1 citations60
US11827541B2Nov 28, 2023
Polymer flooding produced water treatment
KEMIRA OYJ0 citations58
US11365138B2Jun 21, 2022
Polymer flooding produced water treatment
KEMIRA OYJ1 citations58
US11111162B2Sep 7, 2021
Method and treatment system for treating mineral or oil sands tailings
KEMIRA OYJ0 citations58
US11846005B2Dec 19, 2023
Binder compositions and processes of preparing iron ore pellets
KEMIRA OYJ0 citations55
US10822462B2Nov 3, 2020
Paper product and method for increasing the strength thereof
KEMIRA OYJ0 citations51
US11976418B2May 7, 2024
Starch fixation and retention in recycled fiber systems
KEMIRA OYJ0 citations47
US10773977B2Sep 15, 2020
Method and treatment system for treating mineral or oil sands tailings
KEMIRA OYJ0 citations47
US10626355B2Apr 21, 2020
Composition, its use and method for removing and preventing wet strength resins from contaminating papermaking equipment
KEMIRA OYJ0 citations45
US11535985B2Dec 27, 2022
Method for manufacture of paper or board and paper or board obtained by the method
KEMIRA OYJ0 citations44
US11840664B2Dec 12, 2023
Methods and compositions for enhanced oil recovery
KEMIRA OYJ0 citations41
GEORGIA PACIFIC CHEMICALS LLC
4 patentsUS7897013B2Mar 1, 2011
Blends of glyoxalated polyacrylamides and paper strengthening agents
GEORGIA PACIFIC CHEMICALS LLC48 citations94
US7863395B2Jan 4, 2011
Polyacrylamide-based strengthening agent
GEORGIA PACIFIC CHEMICALS LLC26 citations92
US7589153B2Sep 15, 2009
Glyoxalated inter-copolymers with high and adjustable charge density
GEORGIA PACIFIC CHEMICALS LLC14 citations83
US7868071B2Jan 11, 2011
Method of stabilizing aqueous cationic polymers
GEORGIA PACIFIC CHEMICALS LLC6 citations62
DONGGUAN ZHONGKANG TECH ELECTRONICS CO LTD
3 patentsUS9647355B1May 9, 2017
Automobile start supply voltage detection alligator clip with pull-off function
DONGGUAN ZHONGKANG TECH ELECTRONICS CO LTD3 citations67
US11011905B2May 18, 2021
Fall-off protection and reverse-connection protection system and method for connecting clamp of automobile starting power supply
DONGGUAN ZHONGKANG TECH ELECTRONICS CO LTD0 citations46
US10914787B2Feb 9, 2021
Method and apparatus for processing data of multifunctional automobile charger by using microprocessor
DONGGUAN ZHONGKANG TECH ELECTRONICS CO LTD0 citations46
GEORGIA PACIFIC RESINS
2 patentsGOOGLE LLC
2 patentsDONG GUAN ZHONG KANG TECH ELECTRONICS CO LTD
2 patentsUS12466286B2Nov 11, 2025
Automobile starting power supply with voice prompt function, and voice broadcast method thereof
DONG GUAN ZHONG KANG TECH ELECTRONICS CO LTD0 citations42
US12023840B2Jul 2, 2024
In-mold injection molding process for PCBA soft material
DONG GUAN ZHONG KANG TECH ELECTRONICS CO LTD0 citations42