The latest hanwha case progress

Distributed elite alliance enterprises, and always adhering to the development of the alliance, to distributed photovoltaic market high quality products. Even if the market is relatively lower, the league is still bullish on the application prospect of distributed photovoltaic, actively explore the market, the high efficiency, high reliability, high yield criteria applied to distributed market, actively establish industry benchmark, and guide the healthy development of distributed photovoltaic industry.

solar photovoltaic net news: as the hanwha Q - announced in early March 2019 Cells of patent infringement, crystal cologne, REC group recently the United States patent number 9893215 B2 [ 215] The review process ( IPR） To appeal to the United States patent trial committee ( PTAB） Submit the application.

longji on May 13, separately submit an application for the intellectual property rights, crystal and Rec in June 6, jointly submitted the application for intellectual property rights. Two application is the main focus of are claimed in accordance with the principle of existing technology, [ 215] The patent is invalid.

Hanwha Q Cells that [ 215] Infringement of patent by rivals, the reason is that a photovoltaic cell structure contains a first the humble of alumina layer and contain certain thickness of nanoscale hydrogen as the second dielectric layer ( In the patent details) 。 This kind of structure used in the PERC battery and other advanced battery structure.

　　“ The parties to the review process is to prevent bad patents suppress market innovation. Jinke CEO Chen Kangping think, hanwha Q CELL company will [ 215] Patent number on competitors in technology are unfounded, and is likely to kill the photovoltaic industry parity online efforts, pushing owner, enterprises and public utilities tariffs. In addition, the three defendants in the ITC litigation with multiple independent reason to question the validity of the patent, this is further evidence that the weaknesses in hanwha patent said. ”

REC group chief executive, Steve O & # 39; Neil thought, & other; As the innovator and leader of the photovoltaic industry, the importance of REC attaches great importance to the protection of intellectual property rights, and to the patent system as important means of encouraging innovation; Hanwha Q Cells trying to abuse the system, however, in the court rather than competition in the market. We believe that [ 215] The patent is invalid, Hanwha Q Cells infringement charges is not reasonable. As our joint submission of the intellectual property rights have shown, REC will continue to aggressively defend themselves against Hanwha Q Cells of unreasonable claims. ”

Hanwha Q Cells in the United States, Germany and Australia have submitted 【 215 】 Patent infringement cases, the case is still pending at the moment.

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