Trademark applications and grants for Yan Weihang. Yan Weihang has 1 trademark applications. The latest application filed is for "DARNO"
Entity Type | INDIVIDUAL |
Address | Room 917, 9th Floor, Building 1, Yonghe Longzihu Central Plaza, Ping'an Avenue Zhengzhou City CHINA 450000 |
Patent Application | Date |
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INTELLIGENT COOPERATIVE CONTROL SYSTEM AND METHOD FOR MULTI-UNIT PERMANENT MAGNET SYNCHRONOUS MOTOR 20170324361 - 15/528751 ZHANG; Huaguang ;   et al. | 2017-11-09 |
Intelligent cooperative control system and method for multi-unit permanent magnet synchronous motor 10,171,020 - 15/528,751 Zhang , et al. J | 2019-01-01 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "DARNO" 97425271 |
DARNO 2022-05-24 |
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