Standard: Patent certificate Number: 6445614 Issue Date: 2017-02-18 Expiry Date: 2059-09-21 Scope/Range: Issued By:

Standard: National high-tech enterprises Number: GR202144013999 Issue Date: 2021-12-31 Expiry Date: 2024-12-31 Scope/Range: Issued By:

Standard: Patent certificate Number: 13634483 Issue Date: 2021-07-09 Expiry Date: 2059-09-21 Scope/Range: Issued By:

Standard: Computer software copyright registration certificate Number: 1961583 Issue Date: 2015-11-22 Expiry Date: 2059-12-30 Scope/Range: Issued By:

Standard: Patent certificate Number: 14696034 Issue Date: 2020-10-25 Expiry Date: 2060-12-30 Scope/Range: Issued By:

Standard: Trademark registration certificate Number: 32294401 Issue Date: 2019-09-28 Expiry Date: 2029-09-27 Scope/Range: Issued By:

Standard: Patent certificate Number: 6635143 Issue Date: 2017-02-08 Expiry Date: 2060-02-08 Scope/Range: Issued By:

Standard: Patent certificate Number: 2072994 Issue Date: 2012-05-14 Expiry Date: 2060-05-14 Scope/Range: Issued By:

Standard: GB/T19001-2016/IS09001:2015 Number: SW20Q20948R0S Issue Date: 2020-08-20 Expiry Date: 2023-08-19 Scope/Range: Issued By:

Standard: Patent certificate Number: 6424502 Issue Date: 2017-02-08 Expiry Date: 2060-02-08 Scope/Range: Issued By: