Company Analysis
Sign in

Jinkosolar Holdings Co (JKS)

NYSE: JKS · Semiconductors & Related Devices · Jiangxi Province, CN · filing with the SEC since 2010
Full chart Alerts Compare
Grade3.4
◀ Past 5.6● Present 2.4▶ Future 2.1
1 est.
OverviewBusinessFinancialsGradeForecastSentimentOwnershipPeopleFilingsPatents Chart

Patents

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

190 patents granted to the 17 names 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 Jinkosolar Holdings Co’s names, not what it holds today.

Patents granted
190
188 utility, 2 design, 1976 to Dec 31, 2025
Granted in 2025
73
Against 70 in 2024 and 30 in 2023
Applications published
337
124 of them in 2025
Names they are printed under
17
a subsidiary, its own name
By yearGrantedApplications published
'14'17'21'22'23'24'25
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
Semiconductors166
Electrical machinery, apparatus, energy12
Surface technology, coating7
Basic materials chemistry1
Machine tools1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name17 counted
JINKO SOLAR CO., LTD. a subsidiary
named as the applicant on its applications, in CN
0 granted
152 published
Jinko Solar Co., Ltd. a subsidiary
CN, as the owner printed on each patent
102 granted
14 published
ZHEJIANG JINKO SOLAR CO., LTD. a subsidiary
named as the applicant on its applications, in CN
0 granted
44 published
ZHEJIANG JINKO SOLAR CO., LTD. a subsidiary
CN, as the owner printed on each patent
33 granted
3 published
JINKO SOLAR (HAINING) CO., LTD. a subsidiary
named as the applicant on its applications, in CN
0 granted
33 published
ZHEJIANG JINKO ENERGY STORAGE CO., LTD. a subsidiary
named as the applicant on its applications, in CN
0 granted
24 published
JINKO SOLAR (HAINING) CO., LTD. a subsidiary
CN, as the owner printed on each patent
20 granted
3 published
SHANGHAI JINKO GREEN ENERGY ENTERPRISE MANAGEMENT CO., LTD. a subsidiary
CN, as the owner printed on each patent
22 granted
1 published
SHANGHAI JINKO GREEN ENERGY ENTERPRISE MANAGEMENT CO., LTD. a subsidiary
named as the applicant on its applications, in CN
0 granted
21 published
Jinko Energy Storage Technology Co., Ltd. a subsidiary
named as the applicant on its applications, in CN
0 granted
20 published
Shangrao Xinyuan YueDong Technology Development Co. Ltd a subsidiary
named as the applicant on its applications, in CN
0 granted
12 published
SHANGRAO XINYUAN YUEDONG TECHNOLOGY DEVELOPMENT CO. LTD a subsidiary
CN, as the owner printed on each patent
10 granted
0 published
Jinko Energy Storage Technology Co., Ltd. a subsidiary
CN, as the owner printed on each patent
3 granted
2 published
ZHEJIANG JINKO ENERGY STORAGE CO., LTD. a subsidiary
CN, as the owner printed on each patent
0 granted
4 published
JinkoSolar (U.S.) Inc. a subsidiary
US, as the owner printed on each patent
0 granted
2 published
Jinko Solar (Shangrao) Co.,Ltd. a subsidiary
named as the applicant on its applications, in CN
0 granted
1 published
Jinkosolar Holding Co., LTD its own name
named as the applicant on its applications, in CN
0 granted
1 published
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Dec 30, 202512,514,025Solar cell, tandem solar cell, and photovoltaic moduleSemiconductorsZHEJIANG JINKO SOLAR CO., LTD.
Dec 30, 202512,514,021Solar cell, manufacturing method thereof, and photovoltaic moduleSemiconductorsSHANGHAI JINKO GREEN ENERGY ENTERPRISE MANAGEMENT CO., LTD.
Dec 23, 202512,507,502Solar cell and method for preparing the same, tandem solar cell, and photovoltaic moduleSemiconductorsZHEJIANG JINKO SOLAR CO., LTD.
Dec 16, 202512,501,720Solar cell, method for manufacturing solar cell, and photovoltaic moduleSemiconductorsZHEJIANG JINKO SOLAR CO., LTD.
Dec 2, 202512,490,548Photovoltaic cell and photovoltaic moduleSemiconductorsJinko Solar Co., Ltd.
Dec 2, 202512,490,547Solar cell and photovoltaic moduleSemiconductorsJinko Solar Co., Ltd.
Dec 2, 202512,490,546Photovoltaic cell, method for producing the same and photovoltaic moduleSemiconductorsJinko Solar Co., Ltd.
Dec 2, 202512,490,524Solar battery, and solar battery panel and method for manufacturing sameSemiconductorsSHANGRAO XINYUAN YUEDONG TECHNOLOGY DEVELOPMENT CO. LTD
Nov 25, 202512,484,366Solar cell, method for manufacturing the same, and solar cell module comprising the sameSemiconductorsSHANGRAO XINYUAN YUEDONG TECHNOLOGY DEVELOPMENT CO. LTD
Nov 18, 202512,477,838Solar cell and photovoltaic moduleSemiconductorsJinko Solar Co., Ltd.
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
Dec 25, 20252025/0393176HEAT DISSIPATION DEVICEAudio-visual technologyZHEJIANG JINKO ENERGY STORAGE CO., LTD.
Dec 25, 20252025/0391931ENERGY STORAGE SYSTEM BALANCE MANAGEMENT METHOD BASED ON CLOUD-EDGE COLLABORATION AND SYSTEM THEREOFElectrical machinery, apparatus, energyZHEJIANG JINKO ENERGY STORAGE CO., LTD.
Dec 25, 20252025/0391899SOLID-STATE SECONDARY BATTERY, METHOD FOR PREPARING THE SAME, ENERGY STORAGE SYSTEM AND ELECTRIC EQUIPMENTElectrical machinery, apparatus, energyZHEJIANG JINKO ENERGY STORAGE CO., LTD.
Dec 25, 20252025/0390965CHARGE/DISCHARGE METHOD FOR ENERGY STORAGE SYSTEM AND ENERGY STORAGE CABINETElectrical machinery, apparatus, energyZHEJIANG JINKO ENERGY STORAGE CO., LTD.
Dec 11, 20252025/0380535SOLAR CELL AND TANDEM SOLAR CELLSemiconductorsZHEJIANG JINKO SOLAR CO., LTD.
Dec 11, 20252025/0380534SOLAR CELL AND TANDEM SOLAR CELLSemiconductorsZHEJIANG JINKO SOLAR CO., LTD.
Dec 4, 20252025/0374711SOLAR CELL, METHOD FOR PREPARING THE SAME, AND PHOTOVOLTAIC MODULESemiconductorsJINKO SOLAR CO., LTD.
Dec 4, 20252025/0372648SECONDARY BATTERY, BATTERY PACK, ENERGY STORAGE SYSTEM AND ELECTRIC APPARATUSElectrical machinery, apparatus, energyZHEJIANG JINKO ENERGY STORAGE CO., LTD.
Nov 27, 20252025/0365903ENERGY STORAGE CONVERTERAudio-visual technologyZHEJIANG JINKO ENERGY STORAGE CO., LTD.
Nov 20, 20252025/0357574BATTERY PACK ENCLOSURE, BATTERY PACK AND ENERGY STORAGE SYSTEMElectrical machinery, apparatus, energyJinko Energy Storage Technology Co., Ltd.
What it applied for, 2024 to 2025: Semiconductors 152 · Electrical machinery, apparatus, energy 56 · Surface technology, coating 5 · Audio-visual technology 5 · Digital communication 2 · Measurement 1.

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 JKS · research, not advice