Zhao; Hongtao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhao; Hongtao.The latest application filed is for "method for automatically identifying ring joint of shield tunnel based on lining structure".
- Zhao; Hongtao - Shanghai CN
- ZHAO; HONGTAO - ZHUHAI CN
- ZHAO; Hongtao - Beijing CN
- Zhao; Hongtao - Round Rock TX
- Zhao; Hongtao - Milwaukee WI
| Patent | Date |
|---|---|
| Method for Automatically Identifying Ring Joint of Shield Tunnel Based on Lining Structure App 20220101513 - Wang; Zixuan ; et al. | 2022-03-31 |
| Rotation Type Electric Toothbrush App 20210093430 - HUANG; JIACHENG ; et al. | 2021-04-01 |
| Movement Support App 20200338673 - SHU; Zhenyu ; et al. | 2020-10-29 |
| Electric toothbrush Grant D893,880 - Zheng , et al. A | 2020-08-25 |
| Wallpaper Processing Method And Electronic Device App 20170131857 - ZHAO; Hongtao | 2017-05-11 |
| Wallpaper Switching Method And Device App 20170038955 - ZHAO; Hongtao | 2017-02-09 |
| Static phase shedding for voltage regulators based upon circuit identifiers Grant 7,999,520 - Luo , et al. August 16, 2 | 2011-08-16 |
| Static phase shedding for voltage regulators based upon circuit identifiers App 20090267578 - Luo; Shiguo ; et al. | 2009-10-29 |
| 2-hydroxyethidium, methods of preparation and uses thereof Grant 7,223,864 - Kalyanaraman , et al. May 29, 2 | 2007-05-29 |
| 2-hydroxyethidium, methods of preparation and uses thereof App 20050227307 - Kalyanaraman, Balaraman ; et al. | 2005-10-13 |
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