Zhao; Shichun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhao; Shichun.The latest application filed is for "bluetooth headset speaker".

Company Profile

3.6.10

Zhao; Shichun - Chengdu CN
Zhao; Shichun - Dongguan CN
Zhao; Shichun - Beijing CN

*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
Expandable modular energy-dissipation protection net unit group and protection net system formed by the same Grant 11,414,821 - Yu , et al. August 16, 2	2022-08-16
Bluetooth Headset Speaker App 20220232303 - Sha; Congdong ; et al.	2022-07-21
Combined Type Flexible Glass Net System Used For Protection Against Full-particle Falling Rocks On Plank Roads In Scenic Sports And Mounting Method Thereof App 20220220679 - YU; Zhixiang ; et al.	2022-07-14
Throwing Toughness Buffer Mesh Unit for Rockfall Protection and Design Method of Critical Throwing Angle Thereof App 20220178093 - YU; Zhixiang ; et al.	2022-06-09
Two-stage Energy Dissipation Type Shed Tunnel Support Structure Connected By Principle Of Dougong And A Design Method Thereof App 20220127804 - YU; Zhixiang ; et al.	2022-04-28
Internally welded ANC Bluetooth headset speaker Grant 11,284,209 - Sha , et al. March 22, 2	2022-03-22
Instrument calibration device and calibration method using same Grant 11,262,229 - Zhao , et al. March 1, 2	2022-03-01
Pressure calibration apparatus and pressure instrument calibration information processing method Grant 11,209,332 - Zhao December 28, 2	2021-12-28
Expandable Modular Energy-dissipation Protection Net Unit Group And Protection Net System Formed By The Same App 20210348345 - YU; Zhixiang ; et al.	2021-11-11
Calculation And Analysis Method Of Limit Load, Deformation And Energy Dissipating Of Ring Net Panel In Flexible Protection System App 20210342503 - YU; Zhixiang ; et al.	2021-11-04
Method and device for detecting switching value of pressure switch Grant 11,156,517 - Zhao , et al. October 26, 2	2021-10-26
Arbitrary-shaped fabricated test block for high- steep slope rolling stone test Grant 10,908,178 - Yu , et al. February 2, 2	2021-02-02
Method For Calibrating Short Temperature Measuring Device Using Dry Body Temperature Calibrator App 20210010876 - ZHAO; Shichun ; et al.	2021-01-14
Pressure Calibration Apparatus And Pressure Instrument Calibration Information Processing Method App 20200408630 - Zhao; Shichun	2020-12-31
Method And Device For Detecting Switching Value Of Pressure Switch App 20200326253 - ZHAO; Shichun ; et al.	2020-10-15
Instrument Calibration Device And Calibration Method Using Same App 20200319012 - Zhao; Shichun ; et al.	2020-10-08

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