EP 3 800 003 A1 ANNEX TO THE EUROPEAN SEARCH REPORT ON EUROPEAN PATENT APPLICATION NO. EP 20 19 7630 This annex lists the patent family members relating to the patent documents cited in the above-mentioned European search report. The members are as contained in the European Patent Office EDP file on The European Patent Office is in no way liable for these particulars which are merely given for the purpose of information. 10-11-2020 Patent document Publication Patent family Publication cited in search report date member(s) date CN 104942481 30-09-2015 For more details about this annex : see Official Journal of the European Patent Office, No. 12/82 EPO FORM P0459 16