Longyuan Huizhi | The promise of pre litigation injunction was reached, and intellectual property helped the obligee to overcome difficulties during the Double 11 Recently, the civil ruling (2022) Zhe 02 Zheng Bao No. 11, filed by the applicant's intelligent technology company on behalf of the applicant against the respondent's trade (Tianjin) Co., Ltd. and a technology (Suzhou) Co., Ltd. on the application for pre litigation behavior preservation (hereinafter referred to as the injunction), was delivered and took effect. The injunction is based on the invention patent applied by the applicant in 2020, and covers the four products produced and sold by the 2022-11-10

The Use of Evidence in Invalidation Proceedings from the Twice Invalidation of a Claim This case originates from a case that the author has tried. The claims in this case are very special. There is only one claim, and it is very simple. The request is successful and invalid. From the perspective of the use of invalid evidence in this case, the author is willing to do some discussion. 2022-09-01

Longyuan Huizhi|Thoughts on Evidence Identification in Patent Infringement and Invalidation This case involved a patent infringement dispute of a large engraving machine. The plaintiff believed that the defendant had infringed a utility model patent for a large engraving machine held by it, and filed a lawsuit to request the court to find the defendant infringed and claim compensation. 2022-08-19