Trademark applications and grants for Shanghai Power Station Co L T D. Shanghai Power Station Co L T D has 1 trademark applications. The latest application filed is for "AUTO-POLARITY"
Patent Application | Date |
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MULTIFUNCTIONAL MOBILE POWER DEVICE 20220037911 - 16/945436 YE; Yuanjun ;   et al. | 2022-02-03 |
EMERGENCY POWER SUPPLY STARTING SYSTEM FOR A LITHIUM BATTERY WITH AUTOMATIC PREHEATING FUNCTION 20140077755 - 13/836282 Zhang; Zhongren ;   et al. | 2014-03-20 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "AUTO-POLARITY" 78935296 |
AUTO-POLARITY 2006-07-21 |
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