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Imbricated patent wars or upgrade! SunPower formal Chinese imbricate patent license

Energy storage is of a major division China heng sheng 2018, energy storage converter size new electrochemical energy storage project put into operation in 2018 China lists of the top 10 in the first place, to participate in henan, hunan, gansu and other places more than one storage demonstration project. It can be said that the rise of energy storage to activate the division China heng sheng good genes in the field of new energy.

solar photovoltaic net news: on July 31, central stake announcement, said the company had received notice SunPower, its efficient imbricate component technology has officially made the People's Republic of China state intellectual property office patent license notice, details are as follows: 1, the name of a patent for invention: overlapping type solar cell module; No. 2, application/patent no. 7. 1; 3, patent application date: on May 26, 2015; 4, authorized announcement date: July 2, 2019.

central stake that efficient imbricate component technology obtained a patent for invention in China as well as other four patent of appearance design, will be good for joint venture subsidiary sheng east ring photovoltaic ( Jiangsu) Co. , LTD. ( Hereinafter referred to as & other; Sheng east ring & throughout; ) Further imbricate component of legal intellectual property maintenance, the company will fully support ring east sheng joint SunPower maintain efficient imbricate component technology intellectual property legal rights and interests.

it is understood that the east ring sheng SunPower shareholders have efficient imbricate component technology, has been the world's major solar market has made dozens of patents, in February 2017, the east ring sheng introduced SunPower global patent efficient imbricate component technology, become the only domestic legal intellectual property licensing manufacturers, has been committed to efficient imbricate solar module production.

last week, the central stake in 4. To the east of 800 million yuan of base ring sheng 40% stake, becoming its largest shareholder. This means that, imbricate technology will become a leading enterprises in the single crystal central shares are essential components of the layout.

public data show that by the end of 2017 the east ring sheng has production capacity of 750 mw imbricate component. In 2018, sheng east ring imbricate component has won national electricity ShouYang, datong pacesetter phase ii project 120. Order 6 mw photovoltaic technology co. , LTD. , guangzhou development of 107 mw purchase project and three gorges new energy 52. Mw project and so on.

in fact, the current domestic has quite a few components enterprise involving the imbricate product research and development production. In an interview after the photovoltaic (pv), companies say, by changing the process order arrangement and design on the way to avoid patent risk. But there is also a researcher at the brokerage, points out that this method can be used for r&d and production of imbricated components, but by far the SunPower imbricate production technology in such aspects as performance is optimal.

the essence of new electricity, chief analyst at Deng Yongkang said in an interview with the photovoltaic solar energy (pv), in terms of imbricated patent technology, the current domestic companies that hold technology patent sheng east ring, Sarah, and golden concord, of which the east ring sheng and Sarah were authorized by SunPower and Solaria and golden concord patent is by acquiring Sunedison patent and Solaria authorization.

  “ But the key point is, SunPower in domestic patent license is not obtained, therefore the domestic enterprise can use its patents, but also buried hidden trouble. ” Deng Yongkang said that the domestic enterprises can produce components using SunPower patent, but only in the domestic sales, product cannot enter overseas markets, at the same time, companies using the patent of the risk of subsequent SunPower to domestic patent license, these companies have production line will get into trouble. ( Refer to the articles 'imbricated: is not royal road to learning')

the SunPower imbricate domestic patent application, means that companies cannot reuse the other components & other; Loophole & throughout; Used in domestic production and sales of SunPower technology imbricate component, may be to have been involved in the technology of enterprise caused a certain degree of influence.

China pv industry association vice President and secretary general Wang Bohua photovoltaic industry development in the first half of 2019 in previous review and outlook the second half of the seminar was especially pointed out that although China's leading global pv industry development, the future will continue to maintain & other; Seek improvement in stability & throughout; , but still lurk. In the United States, Europe, Australia, for example hanwha has respectively indictment charges including China, Europe, and other enterprises for the PERC passivation technology patent infringement. Wang Bohua remind industry, China pv enterprises need to continuously strengthen intellectual property distribution, including but not limited to single crystal related patents, efficient ingot casting polycrystalline patents, three grid line, etc.

solar photovoltaic network statement: this information is reproduced from the power grid cooperation media or other Internet website, solar photovoltaic network published the article for the purpose of the information, does not mean that agree with his point of view or confirm its description. The article content is for reference only.

'photovoltaic (pv) of the world' this is a comprehensive system to introduce photovoltaic summary of past, present and future of the development of corpus, wide-ranging, and can meet the needs of different readers. This paper not only includes editor Wolfgang & middot; Dr Parr, herself, in its new energy career of more than 50 years, the deep understanding of the development of photovoltaic (pv) and system summary, also include the global photovoltaic industry professionals engaged in new energy or a review of the photovoltaic difficult development,

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