ZHANG; Duokun
Patent Applications and Registrations
Patent applications and USPTO patent grants for ZHANG; Duokun.The latest application filed is for "systems and methods for operation retry".
- ZHANG; Duokun - Beijing CN
| Patent | Date |
|---|---|
| Systems And Methods For Operation Retry App 20210109812 - WANG; Hongfeng ; et al. | 2021-04-15 |
| Systems And Methods For Providing A Location-based Service App 20210029490 - WANG; Yu ; et al. | 2021-01-28 |
| Methods and systems for vehicle management Grant 10,818,108 - Wang , et al. October 27, 2 | 2020-10-27 |
| Methods And Systems For Vehicle Management App 20200160630 - WANG; Yu ; et al. | 2020-05-21 |
| Systems And Methods For Determining A New Route In A Map App 20200158522 - WANG; Yu ; et al. | 2020-05-21 |
| Systems And Methods For Processing A Conversation Message App 20200152183 - WANG; Yu ; et al. | 2020-05-14 |
| Systems And Methods For Proving A Financial Program For Buying A Vehicle App 20200134690 - WANG; Yu ; et al. | 2020-04-30 |
| Systems And Methods For Vehicle Value Evaluation App 20200090232 - ZHANG; Duokun ; et al. | 2020-03-19 |
| Inspection methods and systems Grant 10,509,979 - Chen , et al. Dec | 2019-12-17 |
| Inspection Methods And Systems App 20190156139 - CHEN; Zhiqiang ; et al. | 2019-05-23 |
| Inspection methods and systems Grant 10,229,336 - Chen , et al. | 2019-03-12 |
| Systems and methods for inspecting cargoes Grant 10,074,166 - Kang , et al. September 11, 2 | 2018-09-11 |
| Inspection Methods And Systems App 20170308766 - CHEN; Zhiqiang ; et al. | 2017-10-26 |
| Stereoscopic imaging systems and methods Grant 9,763,630 - Chen , et al. September 19, 2 | 2017-09-19 |
| Systems And Methods For Inspecting Cargoes App 20160189360 - KANG; Kejun ; et al. | 2016-06-30 |
| Stereoscopic Imaging Systems And Methods App 20150117602 - Chen; Zhiqiang ; et al. | 2015-04-30 |
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