Chen; Chun-Chin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; Chun-Chin.The latest application filed is for "product detection method and product detection system capable of detecting an event of a product for determining a sales status".

Company Profile

1.8.12

Chen; Chun-Chin - Taoyuan City TW
Chen; Chun-Chin - Taoyuan County TW
Chen; Chun-Chin - Taoyuan TW
Chen, Chun-Chin - Hsinchu TW
Chen; Chun-Chin - Taipei TW
Chen; Chun-Chin - Chu-Pei 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
Product Detection Method and Product Detection System Capable of Detecting an Event of a Product for Determining a Sales Status App 20210056568 - Chen; Chun-Chin ; et al.	2021-02-25
Digital Receiver System Activated by RSSI Signal App 20150063504 - Fan; Yiping ; et al.	2015-03-05
Digital receiver system activated by RSSI signal Grant 8,971,453 - Fan , et al. March 3, 2	2015-03-03
Multi-rate coexistence scheme in DSSS O-QPSK network Grant 8,948,230 - Fan , et al. February 3, 2	2015-02-03
Frequency synthesizer with built-in carrier and crystal oscillation frequency offset cancellation Grant 8,279,014 - Chen , et al. October 2, 2	2012-10-02
Lubrication system for a four-stroke engine Grant 8,225,774 - Chen , et al. July 24, 2	2012-07-24
Frequency Synthesizer with Built-in Carrier and Crystal Oscillation Frequency Offset Cancellation App 20120176202 - CHEN; Chun-Chin ; et al.	2012-07-12
Multi-stage frequency offset estimation and compensation method and its circuit Grant 8,194,793 - Hwang , et al. June 5, 2	2012-06-05
De-spreading Method For Noncoherent Receiver And Receiver Applying The Same App 20120114020 - Peng; Wei-Tun ; et al.	2012-05-10
Method of Using Average Phase Difference to Measure a Distance and Apparatus for the Same App 20110292982 - Chen; Chun-Chin ; et al.	2011-12-01
Multi-stage Frequency Offset Estimation And Compensation Method And Its Circuit App 20110080978 - HWANG; Syang-Myau ; et al.	2011-04-07
Lubrication System For A Four-stroke Engine App 20100307448 - Chen; Chun-Chin ; et al.	2010-12-09
Data Security Transmission Wirelessly with Zigbee Chips App 20100272261 - Su; Chih-Yuan ; et al.	2010-10-28
Electronic peripheral device and network card App 20040199676 - Chen, Chun-Chin ; et al.	2004-10-07
Method and apparatus for producing continuous extrusion molding App 20040173931 - Chen, Chun-Chin ; et al.	2004-09-09
Apparatus for producing continuous extrusion molding Grant 6,755,638 - Chen , et al. June 29, 2	2004-06-29
Method and apparatus for producing continuous extrusion molding App 20030102592 - Chen, Chun-Chin ; et al.	2003-06-05
Screw with spiral triangular threads Grant 6,254,327 - Chen July 3, 2	2001-07-03
Structure of a screw App 20010005474 - Chen, Chun-Chin	2001-06-28
Method of making continuous glass fiber-reinforced thermoplastic foam sandwich composites Grant 5,866,051 - Lin , et al. February 2, 1	1999-02-02

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