Tsao; Ping-Chang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsao; Ping-Chang.The latest application filed is for "multi-direction multi-range gate microwave intrusion detection device and method thereof".

Company Profile

2.8.9

Tsao; Ping-Chang - Taipei TW
Tsao; Ping-Chang - Taoyuan TW
TSAO; Ping-Chang - Taipei City TW
Tsao; Ping-Chang - Taoyuan City TW

*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
Multi-direction multi-range gate microwave intrusion detection device and method thereof Grant 10,762,756 - Tsao , et al. Sep	2020-09-01
Multi-direction Multi-range Gate Microwave Intrusion Detection Device And Method Thereof App 20190295394 - TSAO; Ping-Chang ; et al.	2019-09-26
Sensor for detecting parking lot Grant 9,678,196 - Chang , et al. June 13, 2	2017-06-13
Two-dimensional antenna array, one-dimensional antenna array and single differential feeding antenna Grant 9,614,291 - Hu , et al. April 4, 2	2017-04-04
Active antenna module Grant 9,590,302 - Chang , et al. March 7, 2	2017-03-07
Device for Measuring Surface Speed and Liquid Level of Fluid App 20170016984 - LIN; Hung-Chun ; et al.	2017-01-19
Sensor For Detecting Parking Lot App 20160306028 - CHANG; Chi-Ho ; et al.	2016-10-20
Lighting device with microwave detection function Grant 9,423,115 - Chang , et al. August 23, 2	2016-08-23
Two-dimensional Antenna Array, One-dimensional Antenna Array And Single Differential Feeding Antenna App 20160204517 - Hu; Chun-Hao ; et al.	2016-07-14
Full analog microwave sensor for multiple range selection and ultra-low power consumption Grant 9,335,401 - Chang , et al. May 10, 2	2016-05-10
Microwave sensor having function of range gates Grant 9,274,217 - Chang , et al. March 1, 2	2016-03-01
Flow velocity meter having signal generating module with phase locked loop for generating continuous wave signal Grant 9,151,650 - Tsao , et al. October 6, 2	2015-10-06
Full Analog Microwave Sensor for Multiple Range Selection and Ultra-low Power Consumption App 20150123842 - CHANG; Chi-Ho ; et al.	2015-05-07
Flow velocity meter App 20150096384 - TSAO; Ping-Chang ; et al.	2015-04-09
Lighting Device with Microwave Detection Function App 20150070205 - CHANG; Chi-Ho ; et al.	2015-03-12
Microwave Sensor Having Function of Range Gates App 20150061918 - CHANG; Chi-Ho ; et al.	2015-03-05
Active Antenna Module App 20150015452 - Chang; Chi-Ho ; et al.	2015-01-15

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