Heraeus continues to strengthen its technology portfolio for the development of metallization paste for solar cells with their co-ownership with Shoei Chemical Inc. of patents TWI453930 and TWI432539. Both patents have a priority ...  more

DuPont is planning to file a patent infringement lawsuit against Giga Solar. In fact, according to Economic Daily, DuPont has officially sent out letters of request to Taiwan PV cell producers last month, prohibiting them to ...  more