Guo; Yongcun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Guo; Yongcun.The latest application filed is for "photoelectric coal and gangue sorting device and sorting method therefor".

Company Profile

10.6.11

Guo; Yongcun - Anhui CN
GUO; Yongcun - Huainan CN
GUO; Yongcun - Huainan City CN
GUO; Yongcun - Shanxi CN
GUO; Yongcun - Taiyuan Shanxi

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Photoelectric coal and gangue sorting device and sorting method therefor Grant 11,453,032 - Guo , et al. September 27, 2	2022-09-27
Photoelectric Coal and Gangue Sorting Device and Sorting Method Therefor App 20220234077 - GUO; Yongcun ; et al.	2022-07-28
Coal And Gangue Identification Device And Coal And Gangue Sorting System App 20220136947 - ZHU; Jinbo ; et al.	2022-05-05
Coal And Gangue Separation Device App 20220134353 - WANG; Chao ; et al.	2022-05-05
Stepping Anchor Supporting Robot For Fully Mechanized Working Face App 20210372282 - GUO; Yongcun ; et al.	2021-12-02
Monorail Anchoring And Supporting Cooperative Machine For Fully Mechanized Excavation Face App 20210215043 - GUO; Yongcun ; et al.	2021-07-15
Lifting Mechanism For Overhead Monorail And Overhead Monorail App 20210122614 - KOU; Ziming ; et al.	2021-04-29
Embedded Scraper Rotation Angle Detection Device For Scraper Conveyor And Detection Method App 20210002080 - TANG; Yu ; et al.	2021-01-07
Embedded scraper rotation angle detection device for scraper conveyor and detection method Grant 10,882,700 - Tang , et al. January 5, 2	2021-01-05
Hoisting sheave shaft, hoisting sheave and lubricating device thereof Grant 10,859,204 - Kou , et al. December 8, 2	2020-12-08
Hoisting Sheave Shaft, Hoisting Sheave And Lubricating Device Thereof App 20200256510 - KOU; Ziming ; et al.	2020-08-13
Multi-arm hanging rail type casting cleaning robot Grant 10,722,942 - Wang , et al.	2020-07-28
Series-parallel movable heavy-load casting robot Grant 10,668,626 - Wang , et al.	2020-06-02
Omnidirectional multi-finger asynchronous gripper for casting robot Grant 10,668,628 - Guo , et al.	2020-06-02
Multi-arm Hanging Rail Type Casting Cleaning Robot App 20190366426 - WANG; Chengjun ; et al.	2019-12-05
Series-parallel Movable Heavy-load Casting Robot App 20190366556 - WANG; Chengjun ; et al.	2019-12-05
Omnidirectional Multi-finger Asynchronous Gripper For Casting Robot App 20190358827 - GUO; Yongcun ; et al.	2019-11-28

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