{"id":455644,"date":"2024-07-09T21:08:31","date_gmt":"2024-07-09T19:08:31","guid":{"rendered":"https:\/\/www.eenewseurope.com\/?p=455644"},"modified":"2024-07-09T21:08:31","modified_gmt":"2024-07-09T19:08:31","slug":"epc-et-innoscience-toujoures-dans-la-bataille-des-brevets-gan","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/epc-et-innoscience-toujoures-dans-la-bataille-des-brevets-gan\/","title":{"rendered":"EPC et Innoscience toujoures dans la bataille des brevets GaN"},"content":{"rendered":"

Les vendeurs de semi-conducteurs de puissance EPC Efficient Power Conversion Corp. et Innoscience ont tous deux remport\u00e9 une victoire \u00e0 la suite d’une d\u00e9cision provisoire de la Commission internationale du commerce des \u00c9tats-Unis concernant les litiges relatifs \u00e0 la technologie GaN.<\/h2>\n

EPC a d\u00e9clar\u00e9 que l’ITC a estim\u00e9 que les principaux brevets d’EPC \u00e9taient valides et qu’un brevet avait \u00e9t\u00e9 enfreint par Innoscience.<\/p>\n

Innoscience (Zhuhai) Technology Co. Ltd, l’un des fabricants leaders de GaN-on-Si, a d\u00e9clar\u00e9 que, selon la d\u00e9cision initiale, l’ITC n’avait pas constat\u00e9 de violation du brevet 508, qui porte sur une m\u00e9thode de formation d’un transistor GaN \u00e0 mode d’am\u00e9lioration. Bien qu’il ait \u00e9t\u00e9 d\u00e9cid\u00e9 qu’Innoscience avait enfreint le brevet ‘294, la soci\u00e9t\u00e9 a d\u00e9clar\u00e9 que ce point n’\u00e9tait pas pertinent car elle estime que le brevet n’est pas valable.<\/p>\n

Le brevet ‘294 est contest\u00e9 devant l’USPTO et une d\u00e9cision est attendue en mars 2025, a d\u00e9clar\u00e9 Innoscience.<\/p>\n

EPC a soulign\u00e9 que l’administration nationale chinoise de la propri\u00e9t\u00e9 intellectuelle (CNIPA) a valid\u00e9 les brevets homologues d’EPC en Chine. Si son brevet am\u00e9ricain, et la violation de celui-ci, sont maintenus, cela pourrait conduire \u00e0 une interdiction d’importation des produits d’Innoscience en infraction aux \u00c9tats-Unis.<\/p>\n

\u00ab\u00a0La conclusion de l’ITC selon laquelle Innoscience utilise notre technologie brevet\u00e9e sans autorisation place EPC dans une position enviable, car les organismes de r\u00e9glementation am\u00e9ricains et chinois ont confirm\u00e9 la validit\u00e9 de nos brevets\u00a0\u00bb, a d\u00e9clar\u00e9 Alex Lidow, PDG et cofondateur d’EPC, dans un communiqu\u00e9.<\/p>\n

La d\u00e9cision finale de la Commission devrait \u00eatre rendue le 5 novembre 2024.<\/p>\n

Innoscience est \u00e9galement en litige avec Infineon aux \u00c9tats-Unis et en Europe (voir Innoscience demande \u00e0 l’USPTO de d\u00e9clarer invalide le brevet GaN d’Infineon<\/a>).<\/p>\n

Liens et articles connexes :<\/h4>\n

www.epc-co.com<\/a><\/p>\n

www.innoscience.com<\/a><\/p>\n

Articles de presse :<\/h4>\n

L’entreprise chinoise Innoscience rejette les accusations de violation de brevets GaN formul\u00e9es par la CBE <\/a><\/p>\n

Le conflit entre EPC et Innoscience dans le domaine du GaN s’inscrit dans le cadre de la guerre commerciale avec la Chine<\/a><\/p>\n

L’entreprise chinoise Innoscience r\u00e9pond aux poursuites engag\u00e9es par Infineon contre l’entreprise europ\u00e9enne GaN<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Les vendeurs de semi-conducteurs de puissance EPC Efficient Power Conversion Corp. et Innoscience ont tous deux remport\u00e9 une victoire \u00e0 la suite d’une d\u00e9cision provisoire de la Commission internationale du commerce des \u00c9tats-Unis concernant les litiges relatifs \u00e0 la technologie GaN. EPC a d\u00e9clar\u00e9 que l’ITC a estim\u00e9 que les principaux brevets d’EPC \u00e9taient valides […]<\/p>\n","protected":false},"author":40,"featured_media":204630,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[880],"tags":[5849,6867,3897],"domains":[47],"ppma_author":[6199,3631],"class_list":["post-455644","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites-economiques","tag-brevets","tag-epc-fr","tag-gan-fr-2","domains-electronique-eci"],"acf":[],"yoast_head":"L'EPC et Innoscience revendiquent tous deux la victoire dans la...<\/title>\n<meta name=\"description\" content=\"Les vendeurs de semi-conducteurs de puissance Efficient Power Conversion Corp. et Innoscience ont tous deux remport\u00e9 une victoire \u00e0 la suite d'une...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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