Inventor
TSENG BEN
US56 patents
⚠️ This page may combine multiple inventors who share the name “TSENG BEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INTEPLAST GROUP LTD
21 patentsUS6481594B1Nov 19, 2002
Roll mounted T-shirt style produce bag and dispensers for same
INTEPLAST GROUP LTD35 citations91
US6382429B1May 7, 2002
Adapter for dispensing rack for T-shirt style bags with rupturable tab opening
INTEPLAST GROUP LTD31 citations91
US5979655ANov 9, 1999
Plastic bag stack with special tab opening
INTEPLAST GROUP LTD60 citations91
US10189607B2Jan 29, 2019
Plastic food portion bag with tacky flap
INTEPLAST GROUP LTD9 citations84
USD824780SAug 7, 2018
Plastic bag with textured strip
INTEPLAST GROUP LTD5 citations84
US9624003B1Apr 18, 2017
Bag with gripping bands
INTEPLAST GROUP LTD7 citations84
USD773743SDec 6, 2016
Disposable plastic narrow-neck glove
INTEPLAST GROUP LTD5 citations84
USD761661SJul 19, 2016
Plastic bag with color strip
INTEPLAST GROUP LTD6 citations84
USD755640SMay 10, 2016
Plastic bag with textured strip
INTEPLAST GROUP LTD6 citations84
US9199820B2Dec 1, 2015
Produce bag dispenser with unistructural base and guides
INTEPLAST GROUP LTD9 citations84
USD737524SAug 25, 2015
Disposable plastic narrow-neck glove
INTEPLAST GROUP LTD7 citations84
USD723383SMar 3, 2015
Plastic bag with textured strip
INTEPLAST GROUP LTD11 citations84
US6149007ANov 21, 2000
Central handled co-extruded stiff polyethylene bag stack and method of making same
INTEPLAST GROUP LTD18 citations79
US10124933B2Nov 13, 2018
Bag with re-sealable and tearable band
INTEPLAST GROUP LTD3 citations73
US9919868B2Mar 20, 2018
Receptacle liner
INTEPLAST GROUP LTD2 citations73
US9790002B2Oct 17, 2017
Bag with gripping panels
INTEPLAST GROUP LTD6 citations73
US9540144B2Jan 10, 2017
Plastic bag with grip strip
INTEPLAST GROUP LTD4 citations73
USD769117SOct 18, 2016
Set of gripping panels for bag closure
INTEPLAST GROUP LTD4 citations73
US9635892B2May 2, 2017
Disposable gloves and glove material compositions
INTEPLAST GROUP LTD3 citations72
US9555932B2Jan 31, 2017
Plastic liner bag with drawstring
INTEPLAST GROUP LTD2 citations72
USD834426SNov 27, 2018
Plastic bag with internal drawtape
INTEPLAST GROUP LTD1 citations52
INTEPLAST GROUP CORP
18 patentsUSD885928SJun 2, 2020
Plastic bag with textured strip
INTEPLAST GROUP CORP6 citations84
USD891267SJul 28, 2020
Tamper evident bag
INTEPLAST GROUP CORP8 citations82
USD831483SOct 23, 2018
Cup lid with support for smart phone
INTEPLAST GROUP CORP12 citations81
US9890009B1Feb 13, 2018
Bag dispenser
INTEPLAST GROUP CORP8 citations80
USD918733SMay 11, 2021
Plastic bag with textured strips
INTEPLAST GROUP CORP3 citations73
USD869287SDec 10, 2019
Plastic bag
INTEPLAST GROUP CORP1 citations73
USD844449SApr 2, 2019
Plastic bag with textured strips
INTEPLAST GROUP CORP3 citations73
US11524828B2Dec 13, 2022
Tamper evident bag
INTEPLAST GROUP CORP2 citations71
US10793335B2Oct 6, 2020
Tamper evident bag
INTEPLAST GROUP CORP2 citations71
US10604305B2Mar 31, 2020
Tamper evident bag
INTEPLAST GROUP CORP4 citations71
USD827324SSep 4, 2018
Produce bag dispenser
INTEPLAST GROUP CORP4 citations69
USD1084876SJul 22, 2025
Plastic bag with textured strips
INTEPLAST GROUP CORP0 citations62
US11130627B2Sep 28, 2021
Receptacle liner
INTEPLAST GROUP CORP0 citations62
USD958668SJul 26, 2022
Tamper evident bag
INTEPLAST GROUP CORP0 citations61
USD915099SApr 6, 2021
Produce bag dispenser
INTEPLAST GROUP CORP0 citations59
US10730667B2Aug 4, 2020
Plastic food portion bag with tacky flap
INTEPLAST GROUP CORP0 citations52
US10065768B2Sep 4, 2018
Plastic bag with grip strip
INTEPLAST GROUP CORP0 citations52
USD878924SMar 24, 2020
Low profile carry bag
INTEPLAST GROUP CORP0 citations50
CYTOVIA INC
4 patentsUS6462041B1Oct 8, 2002
Gambogic acid, analogs and derivatives as activators of caspases and inducers of apoptosis
CYTOVIA INC44 citations92
US6828091B2Dec 7, 2004
Method of identifying immunosuppressive agents
CYTOVIA INC10 citations74
US7176234B2Feb 13, 2007
Derivatives of gambogic acid and analogs as activators of caspases and inducers of apoptosis
CYTOVIA INC8 citations73
US7592143B2Sep 22, 2009
Methods of treating diseases responsive to induction of apoptosis and screening assays
CYTOVIA INC3 citations55
LIN TER-HAI
3 patentsUSD680695SApr 23, 2013
Disposable plastic color-contrast glove
LIN TER-HAI19 citations91
US9084445B2Jul 21, 2015
Disposable gloves and glove material compositions
LIN TER-HAI9 citations82
US9131737B2Sep 15, 2015
Disposable gloves and glove material compositions including a coloring agent
LIN TER-HAI6 citations71
CIT ALCATEL
2 patentsINTEPLAST CORP
1 patentTSENG BEN
1 patentShowing the top 50 of 56 patents by PatentIndex Score.