Trademark applications and grants for Ecoer Inc. Ecoer Inc has 6 trademark applications. The latest application filed is for "MAKING YOUR HOME GREEN & SMART GREENER & SMARTER HEAT PUMP"
Patent Application | Date |
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HEAT PUMP SYSTEM AND CONTROL METHOD 20220074630 - 16/767855 HUANG; Zhicheng ;   et al. | 2022-03-10 |
REFRIGERANT CHARGING SYSTEM AND METHOD FOR VARIABLE SPEED COMPRESSOR BASED AC SYSTEM 20210333028 - 16/616949 Huang; Zhicheng ;   et al. | 2021-10-28 |
AIR CONTROL METHOD FOR AIR HANDLER UNIT 20210333014 - 16/616955 HUANG; Zhicheng ;   et al. | 2021-10-28 |
A VARIABLE SPEED COMPRESSOR BASED AC SYSTEM AND CONTROL METHOD 20200072520 - 16/468822 Zhang; Jianliang | 2020-03-05 |
A DC VARAIABLE SPEED COMPRESSOR CONTROL METHOD AND CONTROL SYSTEM 20190338994 - 16/346146 ZHANG; Jianliang | 2019-11-07 |
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