Trademark applications and grants for Chen Yingying. Chen Yingying has 17 trademark applications. The latest application filed is for "ECDHIENYY"
Entity Type | INDIVIDUAL |
Address | Zhentou Township, Yaodu District No. 47, Yuanshang Village Linfen, Shanxi CHINA 041000 |
Patent Application | Date |
---|---|
MULTIPLE REFLECTION PANEL LAMP 20220128220 - 17/417133 WU; Chanjuan ;   et al. | 2022-04-28 |
ARTIFICIAL DERMIS REPAIR MATERIAL AND PREPARATION METHOD THEREFOR 20220031446 - 17/275960 WANG; Danyan ;   et al. | 2022-02-03 |
DEVICE-FREE ACTIVITY IDENTIFICATION USING FINE-GRAINED WIFI SIGNATURES 20210250420 - 17/219781 Chen; Yingying ;   et al. | 2021-08-12 |
COMPREHENSIVE INSPECTION VEHICLE FOR SUBWAY TUNNEL 20200353956 - 16/740393 LIU; Xuezeng ;   et al. | 2020-11-12 |
In-Baggage Object Detection Using Commodity Wi-Fi 20200319371 - 16/835911 Chen; Yingying ;   et al. | 2020-10-08 |
Device-free activity identification using fine-grained WiFi signatures 11,425,214 - 17/219,781 Chen , et al. August 23, 2 | 2022-08-23 |
Device-free activity identification using fine grained WiFi signatures 10,992,774 - 16/746,195 Chen , et al. April 27, 2 | 2021-04-27 |
Plant illumination optical device and plant cultivation device containing optical device 10,932,419 - 16/349,977 Wu , et al. March 2, 2 | 2021-03-02 |
Multichannel passive intermodulation digital cancellation circuit 10,911,084 - 16/857,815 Wang , et al. February 2, 2 | 2021-02-02 |
Systems and methods for detecting driver phone operation using vehicle dynamics data 10,812,952 - 15/943,111 Gruteser , et al. October 20, 2 | 2020-10-20 |
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