On March 15, 2022, QPRC affiliate Soundstreak Texas, LLC filed a Complaint for Patent Infringement against EHang Holdings Limited.
The Complaint was filed in the US District Court for the Eastern District of Texas and the Case Number is 2:22-cv-00085.
You can access a copy of the Complaint at the link below.
On March 9, 2022 Case Number 2:21-cv-00354 between QPRC affiliate M-Red Inc. and Biostar Microtech International Corp. was dismissed.
The original Complaint was filed in the US District Court for the Eastern District of Texas and the Case Number is 2:21-cv-00354.
On March 7, 2022 Case Number 2:21-cv-00321 between QPRC affiliate Soundstreak Texas, LLC and Yamaha Corporation and Steinberg Media Tech was dismissed. The parties' Joint Motion to Dismiss was granted.
The original Complaint was filed in the US District Court for the Eastern District of Texas and the Case Number is 2:21-cv-00321.