Tsai; Chang-Yen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsai; Chang-Yen.The latest application filed is for "method for detecting and filtering indoor polluted gas".
Company Profile
31.36.80
- Tsai; Chang-Yen - Hsinchu City TW
- Tsai; Chang-Yen - Hsinchu TW
- Tsai; Chang-Yen - Lincoln Park NJ
- Tsai; Chang-Yen - Bloomfield NJ
Patent Activity
| Patent | Date |
|---|---|
| Method For Detecting And Filtering Indoor Polluted Gas App 20220280897 - Mou; Hao-Jan ; et al. | 2022-09-08 |
| Actuating and sensing module Grant 11,391,708 - Mou , et al. July 19, 2 | 2022-07-19 |
| Gas Evacuation Device App 20220219107 - Mou; Hao-Jan ; et al. | 2022-07-14 |
| Gas Exchange Device App 20220221172 - MOU; Hao-Jan ; et al. | 2022-07-14 |
| Micro detecting device Grant 11,383,825 - Mou , et al. July 12, 2 | 2022-07-12 |
| Control method of fluid device Grant 11,359,618 - Mou , et al. June 14, 2 | 2022-06-14 |
| Gas detecting module Grant 11,353,438 - Mou , et al. June 7, 2 | 2022-06-07 |
| Wafer Structure App 20220161558 - Mou; Hao-Jan ; et al. | 2022-05-26 |
| Method Of Preventing And Handling Indoor Air Pollution App 20220120655 - Mou; Hao-Jan ; et al. | 2022-04-21 |
| Miniature Fluid Transportation Device App 20220099084 - Mou; Hao-Jan ; et al. | 2022-03-31 |
| Filtration And Purification Processing Method App 20220065243 - MOU; Hao-Jan ; et al. | 2022-03-03 |
| Purification Device Of Baby Carriage App 20220055677 - Mou; Hao-Jan ; et al. | 2022-02-24 |
| Driving system for actuating and sensing module Grant 11,255,323 - Mou , et al. February 22, 2 | 2022-02-22 |
| Electronic device with actuating and sensing module Grant 11,255,322 - Mou , et al. February 22, 2 | 2022-02-22 |
| Particle Detecting Device App 20220034779 - Mou; Hao-Jan ; et al. | 2022-02-03 |
| Particle Detecting Device App 20220018752 - Mou; Hao-Jan ; et al. | 2022-01-20 |
| Nasal-plug Filter Device App 20220008766 - MOU; Hao-Jan ; et al. | 2022-01-13 |
| Purification Device Of Exercise Environment App 20220001067 - Mou; Hao-Jan ; et al. | 2022-01-06 |
| Gas detecting device Grant 11,204,304 - Mou , et al. December 21, 2 | 2021-12-21 |
| Blood Pressure Detection Device App 20210378530 - MOU; Hao-Jan ; et al. | 2021-12-09 |
| VOC detecting and warning method Grant 11,187,687 - Mou , et al. November 30, 2 | 2021-11-30 |
| Actuating-type gas guiding device Grant 11,187,226 - Mou , et al. November 30, 2 | 2021-11-30 |
| Air quality notification device Grant 11,187,225 - Mou , et al. November 30, 2 | 2021-11-30 |
| Dynamic Pressure Controlling Footwear App 20210361031 - Mou; Hao-Jan ; et al. | 2021-11-25 |
| Particle detecting module Grant 11,169,069 - Mou , et al. November 9, 2 | 2021-11-09 |
| Actuating And Sensing Module App 20210332810 - Mou; Hao-Jan ; et al. | 2021-10-28 |
| Actuating And Sensing Module App 20210332834 - MOU; Hao-Jan ; et al. | 2021-10-28 |
| Blood Pressure Measurement Module App 20210275041 - Mou; Hao-Jan ; et al. | 2021-09-09 |
| Miniature Gas Detection And Purification Device App 20210245087 - Mou; Hao-Jan ; et al. | 2021-08-12 |
| Miniature Gas Detection And Purification Device App 20210245088 - Mou; Hao-Jan ; et al. | 2021-08-12 |
| Gas Detection Purification Device App 20210220773 - MOU; Hao-Jan ; et al. | 2021-07-22 |
| Air Detection System App 20210223222 - Mou; Hao-Jan ; et al. | 2021-07-22 |
| Wearable Device Used For Detection Of Cardiovascular System Of User App 20210204881 - Mou; Hao-Jan ; et al. | 2021-07-08 |
| Home Device Capable Of Gas Detection App 20210208049 - Mou; Hao-Jan ; et al. | 2021-07-08 |
| Health Monitoring Device Having Gas Detection Function App 20210208120 - MOU; Hao-Jan ; et al. | 2021-07-08 |
| Remote Control System For Gas Detection And Purification App 20210205751 - Mou; Hao-Jan ; et al. | 2021-07-08 |
| Blood Pressure Device App 20210204823 - Mou; Hao-Jan ; et al. | 2021-07-08 |
| Blood Pressure Measuring Module App 20210169344 - Mou; Hao-Jan ; et al. | 2021-06-10 |
| External Gas Detecting Device App 20210172850 - Mou; Hao-Jan ; et al. | 2021-06-10 |
| Manufacturing Method Of Miniature Fluid Actuator App 20210147221 - Mou; Hao-Jan ; et al. | 2021-05-20 |
| Blood Pressure Measurement Module App 20210127987 - Mou; Hao-Jan ; et al. | 2021-05-06 |
| Driving and information transmitting system for air-filtering protection device Grant 10,994,160 - Mou , et al. May 4, 2 | 2021-05-04 |
| Air-filtering protection device Grant 10,995,743 - Mou , et al. May 4, 2 | 2021-05-04 |
| Gas-detectable Casing Of Portable Device App 20210109004 - Mou; Hao-Jan ; et al. | 2021-04-15 |
| Gas Detecting Module App 20210109073 - Mou; Hao-Jan ; et al. | 2021-04-15 |
| Gas Detecting Module App 20210099105 - Mou; Hao-Jan ; et al. | 2021-04-01 |
| Air Quality System Handled By Artificial Intelligence Internet Of Things App 20210095879 - Mou; Hao-Jan ; et al. | 2021-04-01 |
| Particle Detecting Module App 20210096052 - MOU; Hao-Jan ; et al. | 2021-04-01 |
| Particle Detecting Module App 20210096057 - Mou; Hao-Jan ; et al. | 2021-04-01 |
| Fluid Molecule System Handled By Artificial Intelligence Internet Of Things App 20210074438 - Mou; Hao-Jan ; et al. | 2021-03-11 |
| Monitor And Gas Detection Information Notification System App 20210063368 - Mou; Hao-Jan ; et al. | 2021-03-04 |
| Actuating and sensing module Grant 10,928,370 - Mou , et al. February 23, 2 | 2021-02-23 |
| Portable Drinking Water Generator App 20210047810 - Mou; Hao-Jan ; et al. | 2021-02-18 |
| Micro Pump App 20210017976 - Mou; Hao-Jan ; et al. | 2021-01-21 |
| Method for providing air quality information Grant 10,883,974 - Mou , et al. January 5, 2 | 2021-01-05 |
| Air-filtering protection device Grant 10,881,885 - Mou , et al. January 5, 2 | 2021-01-05 |
| Gas transportation device Grant 10,871,155 - Mou , et al. December 22, 2 | 2020-12-22 |
| Gas transportation device Grant 10,865,785 - Mou , et al. December 15, 2 | 2020-12-15 |
| Air-filtering protection device Grant 10,864,473 - Mou , et al. December 15, 2 | 2020-12-15 |
| Device having actuating and sensing module Grant 10,802,010 - Mou , et al. October 13, 2 | 2020-10-13 |
| Gas transportation device Grant 10,801,637 - Mou , et al. October 13, 2 | 2020-10-13 |
| Manufacturing method of micro channel structure Grant 10,800,653 - Mou , et al. October 13, 2 | 2020-10-13 |
| Gas transportation device Grant 10,801,489 - Mou , et al. October 13, 2 | 2020-10-13 |
| Micro pump Grant 10,773,017 - Mou , et al. September 15, 2 | 2020-09-15 |
| Miniature fluid control device Grant 10,773,274 - Mou , et al. Sept | 2020-09-15 |
| Micro Detecting Device App 20200262545 - MOU; Hao-Jan ; et al. | 2020-08-20 |
| Intelligent bra Grant 10,736,365 - Lin , et al. A | 2020-08-11 |
| Micro-electromechanical System Pump Module App 20200240400 - Mou; Hao-Jan ; et al. | 2020-07-30 |
| Actuating Breathable Material Structure App 20200229320 - Mou; Hao-Jan ; et al. | 2020-07-16 |
| Electronic cigarette Grant 10,681,936 - Liao , et al. | 2020-06-16 |
| Information transmitting system for actuating and sensing module Grant 10,677,772 - Mou , et al. | 2020-06-09 |
| Method Of Air Quality Notification App 20200173971 - Mou; Hao-Jan ; et al. | 2020-06-04 |
| Manufacturing Method Of Micro Channel Structure App 20200140264 - Mou; Hao-Jan ; et al. | 2020-05-07 |
| Piezoelectric actuator electrode arrangement Grant 10,644,221 - Mou , et al. | 2020-05-05 |
| Particulate matter measuring device Grant 10,620,106 - Mou , et al. | 2020-04-14 |
| Miniature pneumatic device Grant 10,619,631 - Chen , et al. | 2020-04-14 |
| Fluid transportation device comprising a valve body, a valve membrane, a valve chamber seat, and an actuator each sequentially stacked within a accommodation space of an outer sleeve having a ring-shaped protrusion structure Grant 10,598,169 - Chen , et al. | 2020-03-24 |
| Micro-electromechanical System Pump App 20200088185 - Mou; Hao-Jan ; et al. | 2020-03-19 |
| Actuating And Sensing Module App 20190302073 - MOU; Hao-Jan ; et al. | 2019-10-03 |
| Miniature Fluid Control Device App 20190247880 - Mou; Hao-Jan ; et al. | 2019-08-15 |
| Gas Detecting Device App 20190234840 - Mou; Hao-Jan ; et al. | 2019-08-01 |
| Voc Detecting And Warning Method App 20190195849 - MOU; Hao-Jan ; et al. | 2019-06-27 |
| Particulate Matter Measuring Device App 20190187035 - MOU; Hao-Jan ; et al. | 2019-06-20 |
| Blood Glucose Monitoring And Controlling System App 20190151639 - Mou; Hao-Jan ; et al. | 2019-05-23 |
| Micro Pump App 20190125965 - Mou; Hao-Jan ; et al. | 2019-05-02 |
| Gas Transportation Device App 20190128252 - Mou; Hao-Jan ; et al. | 2019-05-02 |
| Gas Transportation Device App 20190128251 - MOU; Hao-Jan ; et al. | 2019-05-02 |
| Control Method Of Fluid Device App 20190101939 - MOU; Hao-Jan ; et al. | 2019-04-04 |
| Gas Transportation Device App 20190085995 - MOU; Hao-Jan ; et al. | 2019-03-21 |
| Gas Transportation Device App 20190085836 - MOU; Hao-Jan ; et al. | 2019-03-21 |
| Actuator App 20190067550 - Mou; Hao-Jan ; et al. | 2019-02-28 |
| Actuating And Sensing Module App 20190064104 - MOU; Hao-Jan ; et al. | 2019-02-28 |
| Air-filtering Protection Device App 20190060682 - Mou; Hao-Jan ; et al. | 2019-02-28 |
| Actuating-type Gas Guiding Device App 20190067553 - MOU; Hao-Jan ; et al. | 2019-02-28 |
| Device Having Actuating And Sensing Module App 20190056292 - Mou; Hao-Jan ; et al. | 2019-02-21 |
| Device Having Actuating And Sensing Module App 20190056366 - MOU; Hao-Jan ; et al. | 2019-02-21 |
| Air-filtering Protection Device App 20190046914 - MOU; Hao-Jan ; et al. | 2019-02-14 |
| Air-filtering Protection Device App 20190046913 - Mou; Hao-Jan ; et al. | 2019-02-14 |
| Driving And Information Transmitting System For Air-filtering Protection Device App 20190046818 - Mou; Hao-Jan ; et al. | 2019-02-14 |
| Information Transmitting System For Actuating And Sensing Module App 20190033280 - MOU; Hao-Jan ; et al. | 2019-01-31 |
| Method For Providing Air Quality Information App 20190033278 - MOU; Hao-Jan ; et al. | 2019-01-31 |
| Driving System For Actuating And Sensing Module App 20190033177 - Mou; Hao-Jan ; et al. | 2019-01-31 |
| Air Quality Notification Device App 20190032939 - MOU; Hao-Jan ; et al. | 2019-01-31 |
| Electronic Device With Actuating And Sensing Module App 20190011392 - MOU; Hao-Jan ; et al. | 2019-01-10 |
| Intelligent Bra App 20190000153 - LIN; Ching-Sung ; et al. | 2019-01-03 |
| Wearable Device App 20180325395 - Chen; Shih-Chang ; et al. | 2018-11-15 |
| Electronic Cigarette App 20180289065 - Liao; Jia-Yu ; et al. | 2018-10-11 |
| Fluid Transportation Device App 20180245577 - CHEN; Shou-Hung ; et al. | 2018-08-30 |
| Miniature Pneumatic Device App 20180187670 - CHEN; Shih-Chang ; et al. | 2018-07-05 |
| Shoe Strapping System App 20160007688 - Nataadiningrat; Melissa ; et al. | 2016-01-14 |
| Tap shoe outsole and heel Grant D744,732 - Tsai December 8, 2 | 2015-12-08 |
| Shoe Sole And Interchangeable Heel App 20150089833 - Tsai; Chang-Yen | 2015-04-02 |
| Dance shoe Grant D707,927 - Nataadiningrat , et al. July 1, 2 | 2014-07-01 |
| Tap for dance shoe Grant 8,753,734 - Tsai June 17, 2 | 2014-06-17 |
| Tap for Dance Shoe App 20140113100 - Tsai; Chang-Yen | 2014-04-24 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 