How about Yijia Electronics (Suzhou) Co., Ltd.

Large scale and many patents. The first phase of Yijia Electronics (Suzhou) Co., Ltd. covers an area of about 80 mu, with a construction area of more than 75,000 square meters, and the second phase covers an area of 1, 2 1 mu, with a construction area of 80,000 square meters, which is very large. The intellectual property rights of Yijia Electronics (Suzhou) Co., Ltd. include 4 1 patent information, and there are many patents.