Company Analysis

Yunhong Green CTI Ltd. (YHGJ)

Nasdaq: YHGJ · Fabricated Rubber Products, NEC · Barrington, IL · filing with the SEC since 1997
Grade3.4
◀ Past 2.5● Present 3.1▶ Future 4.6
2 est.

Patents

US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026

32 patents granted to the name below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to Yunhong Green CTI Ltd.’s names, not what it holds today.

Patents granted
32
24 utility, 8 design, 1976 to Dec 31, 2025
Granted in 2025
none
in the last year the record reads
Applications published
4
since 2001, to Dec 31, 2025
Names they are printed under
1
a former name
By yearGrantedApplications published
'00'01'02'03'04'05'06'07'08'09'10'11'12'13'14
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
Under which name1 counted
CTI INDUSTRIES CORP. a former name
US, as the owner printed on each patent
32 granted
4 published
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Jun 25, 20138,469,591Seal for zippered bagHandlingCTI INDUSTRIES CORP.
Nov 22, 20118,061,027Terminal applicator systemElectrical machinery, apparatus, energyCTI INDUSTRIES CORP.
Jul 5, 20117,972,064One way valve and containerHandlingCTI INDUSTRIES CORP.
Mar 9, 20107,674,152Enhanced balloon weight systemFurniture, gamesCTI INDUSTRIES CORP.
Nov 3, 20097,611,283Airtight zipperHandlingCTI INDUSTRIES CORP.
Jul 28, 20097,565,735Terminal applicator apparatus, system, and methodElectrical machinery, apparatus, energyCTI INDUSTRIES CORP.
Jun 30, 20097,552,907One way valve for fluid evacuation from a containerHandlingCTI INDUSTRIES CORP.
Jul 15, 20087,398,953One way valve for fluid evacuation from a containerHandlingCTI INDUSTRIES CORP.
Dec 11, 20077,305,742Seal for zippered bagHandlingCTI INDUSTRIES CORP.
Feb 20, 20077,178,754Balloon anchorHandlingCTI INDUSTRIES CORP.
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
Nov 27, 20142014/0345236Dual Heat Strip And Removable Tray For A Vacuum Sealing MachineHandlingCTI INDUSTRIES CORP.
Feb 2, 20122012/0023745Terminal Applicator MethodElectrical machinery, apparatus, energyCTI INDUSTRIES CORP. · patent 8,347,496 granted from it
Oct 15, 20092009/0255112Terminal Applicator Method and SystemElectrical machinery, apparatus, energyCTI INDUSTRIES CORP. · patent 8,061,027 granted from it
Feb 21, 20082008/0044112Seal for zippered bagHandlingCTI INDUSTRIES CORP. · patent 8,469,591 granted from it

A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.

SI Assistanton YHGJ · research, not advice