South Korean LED maker Seoul Semiconductor says that Japanese lens maker Enplas' LED lens patent has been revoked in Taiwan, adding to a series of legal victories against Enplas in the USA, Korea, and Europe. Enplas's patent has been ...
Tags: Seoul's LEDs, backlight lens, patent
The Japan Patent Office rendered a decision in favor of Everlight on Nov. 12, 2012, holding that Nichia's patent JP2780691 is totally invalid. Following Nichia's YAG white light LED patent No. JP3503139, which was found invalid by Japan ...
Tags: Japan Patent Office, Everlight, invalidation action, white light LED
Everlight filed an invalidation action with the Japan Patent Office against Nichia Corporation’s blue LED patent No. JP2780691. The Japan Patent Office rendered a decision in favor of Everlight on Nov. 12, 2012, holding that ...
Tags: Nichia, LED Patent Everlight
Nichia appeals patent ruling favoring Everlight Nichia has announced that the company has made an appeal with the Supreme Court of Japan against a Japan Patent Office's ruling in favor of Everlight Electronics over a patent dispute. ...
Tags: Patent
Everlight Electronics recently filed an invalidation action with the Japan Patent Office against Nichia Corporation's YAG white light LED patent JP3503139 and has received the decision from the Japan Patent Office recently on May 8, 2012, ...
Tags: Market View, LED patent
Decision rendered by the Japan Patent OfficeEverlight Electronics Co.Ltd.filed an invalidation action with the Japan Patent Office against Nichia Corporation's YAG white light LED patent(patent No.JP3503139).Everlight has received the ...
Decision rendered by the Japan Patent Office Everlight Electronics Co.Ltd.filed an invalidation action with the Japan Patent Office against Nichia Corporation's YAG white light LED patent(patent No.JP3503139).Everlight has received the ...