Chiang; Meng-Chien
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chiang; Meng-Chien.The latest application filed is for "green bridge circuit for adjusting direct current power source and alternating current power source".
- Chiang; Meng-Chien - Taipei TW
- CHIANG; Meng-Chien - Taipei City TW
- Chiang; Meng-Chien - New Taipei TW
- Chiang; Meng-Chien - New Taipei City TW
- Chiang; Meng-Chien - Taipei County TW
- Chiang; Meng-Chien - Sijhih City TW
| Patent | Date |
|---|---|
| Green bridge circuit for adjusting direct current power source and alternating current power source Grant 11,437,925 - Chiang , et al. September 6, 2 | 2022-09-06 |
| Green Bridge Circuit For Adjusting Direct Current Power Source And Alternating Current Power Source App 20210305911 - Chiang; Meng-Chien ; et al. | 2021-09-30 |
| Smoke detector for false alarm reduction Grant 10,741,036 - Chiang , et al. A | 2020-08-11 |
| Smoke Detector For False Alarm Reduction App 20200250951 - Kind Code | 2020-08-06 |
| Electronic device that can detect and report tampering Grant 10,699,540 - Chiang , et al. | 2020-06-30 |
| Electronic Device That Can Detect And Report Tampering App 20200118404 - Chiang; Meng-Chien ; et al. | 2020-04-16 |
| Doorbell device and associated control method Grant 10,325,453 - Chen , et al. | 2019-06-18 |
| Pad Wetness Detection Method And Pad Wetness Detection Device App 20190110938 - CHIU; Wei-Li ; et al. | 2019-04-18 |
| Power supply system, power sourcing equipment, and Ethernet Y cable Grant 10,211,994 - Lin , et al. Feb | 2019-02-19 |
| Doorbell Device And Associated Control Method App 20180322743 - CHEN; Chien-Ming ; et al. | 2018-11-08 |
| Power Supply System, Power Sourcing Equipment, And Ethernet Y Cable App 20180241579 - Lin; Chun-En ; et al. | 2018-08-23 |
| Power supply system, power sourcing equipment, and ethernet Y cable Grant 9,973,343 - Lin , et al. May 15, 2 | 2018-05-15 |
| Microstrip line filter Grant 9,882,254 - Chiang , et al. January 30, 2 | 2018-01-30 |
| Heating device having heating transistor unit Grant 9,791,173 - Chen , et al. October 17, 2 | 2017-10-17 |
| Doorbell system and doorbell control device Grant 9,786,134 - Chen , et al. October 10, 2 | 2017-10-10 |
| Doorbell system and doorbell control device Grant 9,761,092 - Chen , et al. September 12, 2 | 2017-09-12 |
| Doorbell System And Doorbell Control Device App 20170221319 - Chen; Chien-Ming ; et al. | 2017-08-03 |
| Doorbell System And Doorbell Control Device App 20170221318 - Chen; Chien-Ming ; et al. | 2017-08-03 |
| Doorbell device Grant 9,633,530 - Chen , et al. April 25, 2 | 2017-04-25 |
| Heating Device App 20170059209 - Chen; Chien-Ming ; et al. | 2017-03-02 |
| Wireless communication device for transceiving heterogeneous radio-frequency signals Grant 9,559,791 - Chen , et al. January 31, 2 | 2017-01-31 |
| IP camera with IR cut burnout and dislocation avoidance mechanism Grant 9,538,094 - Chiang , et al. January 3, 2 | 2017-01-03 |
| Power Supply System, Power Sourcing Equipment, And Ethernet Y Cable App 20160301208 - Lin; Chun-En ; et al. | 2016-10-13 |
| Wireless Communication Device For Transceiving Heterogeneous Radio-frequency Signals App 20160112991 - Chen; Chien-Ming ; et al. | 2016-04-21 |
| Tamper-resistant security device Grant 9,269,241 - Chiang , et al. February 23, 2 | 2016-02-23 |
| Microstrip Line Filter App 20160013533 - Chiang; Meng-Chien ; et al. | 2016-01-14 |
| Doorbell Device App 20150339895 - Chen; Chien-Ming ; et al. | 2015-11-26 |
| Ip Camera With Ir Cut Burnout And Dislocation Avoidance Mechanism App 20150304536 - Chiang; Meng-Chien ; et al. | 2015-10-22 |
| Tamper-resistant Security Device App 20150137973 - Chiang; Meng-Chien ; et al. | 2015-05-21 |
| Light determination circuit Grant 8,884,209 - Chiang , et al. November 11, 2 | 2014-11-11 |
| Light Determination Circuit App 20130292552 - Chiang; Meng-Chien ; et al. | 2013-11-07 |
| Thermal Cutoff Circuit App 20120293898 - Chiang; Meng-Chien ; et al. | 2012-11-22 |
| Inverse F antenna Grant 8,228,241 - Chiang July 24, 2 | 2012-07-24 |
| Patched Inverse F Antenna App 20090267864 - Chiang; Meng-Chien | 2009-10-29 |
| Dual-band antenna Grant D599,334 - Chiang September 1, 2 | 2009-09-01 |
| Antenna structure and manufacture method thereof App 20090058736 - Chiang; Meng-Chien | 2009-03-05 |
| Wireless transmission system having architecture based on three internal antennas and method thereof App 20080261539 - Chen; Chien-Ming ; et al. | 2008-10-23 |
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