Hsieh; Ching-Feng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsieh; Ching-Feng.The latest application filed is for "projection device and calibration method thereof".
Company Profile
1.65.200
- Hsieh; Ching-Feng - Hsin-Chu TW
- Hsieh; Ching-Feng - Taipei N/A TW
- HSIEH; CHING-FENG - TAIPEI CITY TW
- Hsieh; Ching-Feng - Wanhua District TW
- Hsieh; Ching-Feng - Taipei County TW
- HSIEH; CHING-FENG - Taipei City 108 TW
Patent Activity
| Patent | Date |
|---|---|
| Projection device and calibration method thereof Grant 11,143,944 - Hsieh , et al. October 12, 2 | 2021-10-12 |
| Projection Device And Calibration Method Thereof App 20210240065 - Hsieh; Ching-Feng ; et al. | 2021-08-05 |
| Lens structure and projection apparatus Grant 11,048,149 - Wang , et al. June 29, 2 | 2021-06-29 |
| Lens Structure And Projection Apparatus App 20210026226 - Wang; Yun-Sheng ; et al. | 2021-01-28 |
| Input/output module and mobile electronic device having the same Grant 9,071,000 - Hsu , et al. June 30, 2 | 2015-06-30 |
| Backup battery charger Grant 8,860,375 - Chen , et al. October 14, 2 | 2014-10-14 |
| Printed circuit board grounding structure for use with communication apparatus Grant 8,735,738 - Wen , et al. May 27, 2 | 2014-05-27 |
| Snap-engagement structure Grant 8,711,560 - Wang , et al. April 29, 2 | 2014-04-29 |
| Charging current control method and charging system Grant 8,710,803 - Huang , et al. April 29, 2 | 2014-04-29 |
| Method for controlling access at user end Grant 8,639,237 - Hung , et al. January 28, 2 | 2014-01-28 |
| Film Pasting Device And Method App 20130319606 - Guo; Bin ; et al. | 2013-12-05 |
| Overvoltage protection circuit and portable electronic device having the same Grant 8,599,527 - Liu , et al. December 3, 2 | 2013-12-03 |
| Electromagnetic Shielding Cover And Device Having The Same App 20130284510 - LO; SHIH-PO ; et al. | 2013-10-31 |
| Sliding Door Structure App 20130276374 - HSU; MIN-HSIANG ; et al. | 2013-10-24 |
| Electromagnetic Shielding Cover App 20130279132 - LO; SHIH-PO ; et al. | 2013-10-24 |
| Ultrasonic Welding Structure And Ultrasonic Welding Method App 20130263998 - WANG; PO-SHENG ; et al. | 2013-10-10 |
| Smallcell Base Station And Channel Assignment Method For The Same App 20130267236 - HUANG; YU-TING ; et al. | 2013-10-10 |
| Snap-engagement Structure App 20130258560 - WANG; PO-SHENG ; et al. | 2013-10-03 |
| Electronic Device Supporter App 20130250494 - WANG; PO-SHENG ; et al. | 2013-09-26 |
| Sound Quality Testing Method And System App 20130243204 - KAO; CHUN-WEI ; et al. | 2013-09-19 |
| Input/output Module And Mobile Electronic Device Having The Same App 20130244501 - HSU; CHUN-HSIANG ; et al. | 2013-09-19 |
| Heat-dissipating casing for communication apparatus Grant 8,537,555 - Huang , et al. September 17, 2 | 2013-09-17 |
| Assembled Electromagnetic Shielding Case App 20130235528 - LEE; WEN-HSIEN ; et al. | 2013-09-12 |
| Sound Quality Testing Device App 20130236024 - KAO; CHUN-WEI ; et al. | 2013-09-12 |
| Adhesive Tape, Adhesion Device And Adhesion Method App 20130206332 - Jiang; Wen Chang ; et al. | 2013-08-15 |
| Printed circuit board for use in gigabit-capable passive optical network and method for laying out the printed circuit board Grant 8,508,951 - Wen , et al. August 13, 2 | 2013-08-13 |
| Assembly Device And Method App 20130192042 - GUO; Bin ; et al. | 2013-08-01 |
| Voltage And Current Measuring Device App 20130197836 - CHENG; WEI-YAO ; et al. | 2013-08-01 |
| Integrated Temperature And Humidity Control Device App 20130186965 - WANG; CHUN-YI ; et al. | 2013-07-25 |
| Electric Lock Control Circuit And Method App 20130184872 - CHEN; WEI-YU ; et al. | 2013-07-18 |
| Device And Method For Controlling Electric Lock App 20130174620 - CHEN; WEI-YU ; et al. | 2013-07-11 |
| Indicator Testing System App 20130175434 - HUANG; WEI-HSIANG ; et al. | 2013-07-11 |
| Power Consumption Measuring Device App 20130147492 - HSIEH; CHING-LIN ; et al. | 2013-06-13 |
| Distant Multipoint Remote Control Device And System App 20130147722 - LIN; Cheng-Kuei ; et al. | 2013-06-13 |
| Portable Electronic Device App 20130148272 - LIN; CHENG-KUEI ; et al. | 2013-06-13 |
| System And Method For Testing Wireless Network Device App 20130148519 - Yu; Yu-Chen ; et al. | 2013-06-13 |
| Pin And Plug Having The Pin App 20130149916 - CHEN; YI-CHEN ; et al. | 2013-06-13 |
| Digital Set-top Unit App 20130148316 - CHOU; CHIH-YUNG ; et al. | 2013-06-13 |
| Method For Starting Application Smartly And Power-efficiently App 20130144456 - CHENG; CHANG-WEN ; et al. | 2013-06-06 |
| Material-loading Control System And Method App 20130144430 - Tao; Ya-Jun ; et al. | 2013-06-06 |
| Universal Serial Bus Pre-determining Circuit App 20130145062 - CHEN; CHUN-TSAI ; et al. | 2013-06-06 |
| System-in-package Module And Method Of Fabricating The Same App 20130134565 - Chen; Chi-Sheng ; et al. | 2013-05-30 |
| System In Package Module And Method Of Fabricating The Same App 20130133940 - Chen; Chi-Sheng ; et al. | 2013-05-30 |
| Electrostatic Conducting Device And Method For Electrostatic Discharge Prevention In Electrostatic Discharge Protection Area App 20130135112 - Chang; Shao-Chun ; et al. | 2013-05-30 |
| Method And System For Testing A Wireless Network Device App 20130137380 - Lu; Yu-Chen ; et al. | 2013-05-30 |
| Test Method For Handheld Electronic Device Application App 20130139129 - LEE; FENG-JUNG ; et al. | 2013-05-30 |
| Handheld Electronic Device Testing Method App 20130138381 - LEE; FENG-JUNG ; et al. | 2013-05-30 |
| Film Plasting Device And Method App 20130133807 - Wang; Haifang ; et al. | 2013-05-30 |
| Printed Circuit Board Testing Device App 20130127485 - MAO; TINA ; et al. | 2013-05-23 |
| Test Device With Uninterruptible Power Supply App 20130113498 - LIU; CHENG-TE ; et al. | 2013-05-09 |
| Printed Circuit Board Testing Device App 20130106454 - LIU; CHENG-TE ; et al. | 2013-05-02 |
| Remote Controller Switching Device App 20130099906 - PENG; KUO-CHAN ; et al. | 2013-04-25 |
| Module And Method For Recognizing Intended Target Of Universal Remote Controller App 20130093865 - PENG; KUO-CHAN ; et al. | 2013-04-18 |
| Signal transmission method Grant 8,422,647 - Lu , et al. April 16, 2 | 2013-04-16 |
| Fastener Testing Device App 20130088358 - HE; FLY ; et al. | 2013-04-11 |
| Read/write Test Method For Handheld Electronic Product App 20130086422 - HUANG; Chun-Lin ; et al. | 2013-04-04 |
| Method For Testing Handheld Electronic Device App 20130085691 - HUANG; Chun-Lin ; et al. | 2013-04-04 |
| Overvoltage Protection Circuit App 20130077200 - LU; CHUNG-MING ; et al. | 2013-03-28 |
| Method For Transferring Substrate Modules, And Magnetic Sheet Applied In The Method App 20130078076 - Hsiung; Hsin ; et al. | 2013-03-28 |
| Charging Current Control Method And Charging System App 20130076312 - HUANG; JUI-CHUAN ; et al. | 2013-03-28 |
| Carrying Device For Carrying A Plurality Of Handheld Electronic Devices App 20130075285 - PENG; KUO-CHAN ; et al. | 2013-03-28 |
| Stencil For Printing Solder Paste On Printed Circuit Board App 20130068822 - CHANG; SHAO-CHUN ; et al. | 2013-03-21 |
| Method For Testing Handheld Electronic Device App 20130072127 - HUANG; CHUN-LIN ; et al. | 2013-03-21 |
| Pin Adjuster For Electronic Component App 20130067736 - PENG; KUO-CHAN ; et al. | 2013-03-21 |
| Integrated Expansion Device App 20130073769 - PENG; KUO-CHAN ; et al. | 2013-03-21 |
| Press method and press tool Grant 8,397,783 - Chang , et al. March 19, 2 | 2013-03-19 |
| Battery Charge/discharge Management System And Method App 20130063074 - Lin; Lantion ; et al. | 2013-03-14 |
| Overvoltage Protection Circuit And Portable Electronic Device Having The Same App 20130063849 - LIU; WEI-JEN ; et al. | 2013-03-14 |
| Expansion Input/output Device App 20130067117 - PENG; KUO-CHAN ; et al. | 2013-03-14 |
| Testing System And Method For Handheld Electronic Device App 20130067281 - LEE; FENG-JUNG ; et al. | 2013-03-14 |
| Display Device App 20130057482 - PENG; KUO-CHAN ; et al. | 2013-03-07 |
| Display Device App 20130058015 - PENG; KUO-CHAN ; et al. | 2013-03-07 |
| Input Device And Monitor Having The Same App 20130057483 - PENG; KUO-CHAN ; et al. | 2013-03-07 |
| Backup Battery Charger App 20130057217 - CHEN; YUNG-TA ; et al. | 2013-03-07 |
| Single-cable Bidirectional Communication-based Touch Control Display Method And System App 20130050577 - PENG; KUO-CHAN ; et al. | 2013-02-28 |
| Method For Programming Output Value Of Key App 20130050102 - Wang; Nung-Chao ; et al. | 2013-02-28 |
| Method For Testing An Image Capturing Device App 20130044223 - Chen; Yi-Ju ; et al. | 2013-02-21 |
| Multi-testing Procedure Management Method And System App 20130046498 - CHEN; TAICHUN ; et al. | 2013-02-21 |
| Power Management System And Method App 20130047017 - Lin; Lantion ; et al. | 2013-02-21 |
| Testing System And Method Having Wireless Data Transmission Capability App 20130046503 - Huang; Chun-Lin ; et al. | 2013-02-21 |
| Backup Battery Protection System App 20130038295 - KAO; CHIATE ; et al. | 2013-02-14 |
| Data Processing Device Including A Main Battery That Is Replaceable While The Data Processing Device Is In Operation And A Method Applicable Thereto App 20130042141 - Lin; Yu-Geng ; et al. | 2013-02-14 |
| Standby Power System For Handheld Electronic Device And Method For Supplying Standby Power App 20130038126 - WANG; TA-CHANG ; et al. | 2013-02-14 |
| Method For Controlling Access At User End App 20130035088 - Hung; Kuo-Wei ; et al. | 2013-02-07 |
| Casing For Communication Device App 20130034332 - PENG; KUO-CHAN ; et al. | 2013-02-07 |
| Method And System For Calibrating Frequency App 20130015890 - CHOU; MING-HUNG ; et al. | 2013-01-17 |
| Method And System For Measuring Time App 20130018631 - CHOU; MING-HUNG ; et al. | 2013-01-17 |
| Method And System For Measuring Distance App 20130018630 - CHOU; MING-HUNG ; et al. | 2013-01-17 |
| Method And System For Measuring Frequency App 20130018615 - CHOU; MING-HUNG ; et al. | 2013-01-17 |
| Frequency Counter App 20130018616 - CHOU; MING-HUNG ; et al. | 2013-01-17 |
| Method And System For Measuring Speed App 20130018627 - CHOU; MING-HUNG ; et al. | 2013-01-17 |
| Wireless network apparatus capable of illumination Grant 8,353,605 - Huang , et al. January 15, 2 | 2013-01-15 |
| Portable electronic device Grant 8,351,189 - Yang , et al. January 8, 2 | 2013-01-08 |
| System and Method for Managing Solder Paste App 20130002436 - CHANG; Shao-Chun ; et al. | 2013-01-03 |
| Device for Managing Solder Paste App 20130004266 - Chang; Shao-Chun ; et al. | 2013-01-03 |
| Slave set-top box Grant D672,734 - Chou , et al. December 18, 2 | 2012-12-18 |
| Tension testing device Grant 8,322,227 - Shen , et al. December 4, 2 | 2012-12-04 |
| Electronic device carrier Grant 8,325,476 - Huang , et al. December 4, 2 | 2012-12-04 |
| Carrier and Pressing Device Having the Same App 20120291266 - CHEN; Chian-Jung ; et al. | 2012-11-22 |
| Pressing Device App 20120291265 - CHEN; Chian-Jung ; et al. | 2012-11-22 |
| Hybrid Circuit For Very-high-speed Digital Subscriber Line App 20120294341 - WEN; HSIANG-SHENG ; et al. | 2012-11-22 |
| Inspection Device Applying Probe Contact for Signal Transmission App 20120286815 - CHEN; Chian-Jung ; et al. | 2012-11-15 |
| Heat-dissipating Casing For Communication Apparatus App 20120287578 - HUANG; HONG-CHUN ; et al. | 2012-11-15 |
| System and method for assisting circuit design Grant 8,307,311 - Chang , et al. November 6, 2 | 2012-11-06 |
| Output pin expansion using shift register receiving data bit each software counted clock for parallel output strobe Grant 8,307,126 - Hsu , et al. November 6, 2 | 2012-11-06 |
| System and method for processing connection from macro cellular base station to mini type base station Grant 8,306,540 - Hsieh , et al. November 6, 2 | 2012-11-06 |
| Connector Having Lead Pins Extending From Bottom And Side Surfaces Thereof App 20120276783 - Chang; Shao-Chun ; et al. | 2012-11-01 |
| Notch positioning type soldering structure and method for preventing pin deviation Grant 8,299,367 - Ni , et al. October 30, 2 | 2012-10-30 |
| Testing System App 20120269068 - CHOU; MING-HUNG ; et al. | 2012-10-25 |
| Insulation Box Having Two Boards and a Spring Disposed Between the Boards App 20120267363 - CHEN; Chian-Jung ; et al. | 2012-10-25 |
| Calibration Method And Device App 20120265469 - YANG; SHENG-HUEI ; et al. | 2012-10-18 |
| Casing for outdoor communication apparatus and protective device for the same Grant 8,286,816 - Cheng , et al. October 16, 2 | 2012-10-16 |
| Optical Fiber Communication Device App 20120257861 - Kang; Ya-Chi ; et al. | 2012-10-11 |
| Device For Testing Function Of Telephone Exchange App 20120250829 - WU; CHIEN-CHIH ; et al. | 2012-10-04 |
| Tension Testing Device App 20120247221 - SHEN; XIN ; et al. | 2012-10-04 |
| Test Auxiliary Device App 20120247176 - OU; BING-CHENG ; et al. | 2012-10-04 |
| Status Simulation Testing System And Method App 20120253737 - OU; BING-CHENG ; et al. | 2012-10-04 |
| Fixing frame and assembled fixing device for printing solder paste on printed circuit board Grant 8,276,803 - Chang , et al. October 2, 2 | 2012-10-02 |
| Casing of webcam Grant 8,279,337 - Chang , et al. October 2, 2 | 2012-10-02 |
| Curvature examining jig Grant 8,272,139 - Zhang , et al. September 25, 2 | 2012-09-25 |
| Modular keyboard and manufacturing method thereof Grant 8,274,002 - Chang , et al. September 25, 2 | 2012-09-25 |
| Lithium Cell Simulating Device App 20120239340 - CHEN; HUNG-CHIH ; et al. | 2012-09-20 |
| Network Interface Test Device App 20120236727 - CHOU; MING-HUNG ; et al. | 2012-09-20 |
| Method of Providing a Vehicle with Communication Service and Micro Base Station Applied to Vehicle App 20120225681 - Hung; Kuo-Wei ; et al. | 2012-09-06 |
| Electrical plug Grant D665,354 - Chen , et al. August 14, 2 | 2012-08-14 |
| Femtocell Base Station and Initiative Message Broadcasting Method Thereof App 20120201183 - Chang; Huang-Chin ; et al. | 2012-08-09 |
| Framework of wireless network access device Grant 8,228,683 - Hsu , et al. July 24, 2 | 2012-07-24 |
| Circuit Board App 20120181067 - WEN; HSIANG-SHENG ; et al. | 2012-07-19 |
| Plug pin Grant D663,704 - Chen , et al. July 17, 2 | 2012-07-17 |
| Femtocell base station and method of switching communication services thereof Grant 8,219,098 - Hsieh , et al. July 10, 2 | 2012-07-10 |
| Hand-held electronic device and method for preventing fall of the same Grant 8,212,422 - Chen , et al. July 3, 2 | 2012-07-03 |
| Pressure testing device Grant 8,205,505 - Chou , et al. June 26, 2 | 2012-06-26 |
| Printed Circuit Board For Use In Gigabit-capable Passive Optical Network And Method For Laying Out The Printed Circuit Board App 20120147568 - WEN; HSIANG-SHENG ; et al. | 2012-06-14 |
| Printed Circuit Board Grounding Structure For Use With Communication Apparatus App 20120145439 - WEN; HSIANG-SHENG ; et al. | 2012-06-14 |
| Circuit Board With Double-sided Universal Circuit Layout And Layout Method Thereof App 20120145443 - PENG; KUO-CHAN ; et al. | 2012-06-14 |
| Test Device App 20120146675 - LAI; HONG-MING ; et al. | 2012-06-14 |
| Multiple-output Clock Source Signal Generator App 20120146737 - WEN; HSIANG-SHENG ; et al. | 2012-06-14 |
| Electrical protection Grant 8,197,269 - Cheng , et al. June 12, 2 | 2012-06-12 |
| Carrier for high frequency signals having conducting wires with roughness portions and a carrier layout method Grant 8,198,962 - Yang , et al. June 12, 2 | 2012-06-12 |
| Waterproof Battery App 20120141838 - LIN; HOYUAN ; et al. | 2012-06-07 |
| Wireless Network Apparatus Capable Of Illumination App 20120140475 - HUANG; CHIH-HUA ; et al. | 2012-06-07 |
| Test Assist Device App 20120132702 - Yuan; Qiao ; et al. | 2012-05-31 |
| Device And Method For Examining Usb Port Of Test Apparatus App 20120137026 - SHEN; HUIZHONG ; et al. | 2012-05-31 |
| Device For Measuring Current App 20120126784 - Liu; Chun-Guo ; et al. | 2012-05-24 |
| Production Line Capable of Supplying Electric Power App 20120126615 - Hang; Run-Hua ; et al. | 2012-05-24 |
| LED Array Inspection Fixture App 20120126718 - Shan; Shi-Liang ; et al. | 2012-05-24 |
| Waterproofing Test Device And Method App 20120125085 - WU; CHUN-TE ; et al. | 2012-05-24 |
| Housing for communication equipment Grant D660,261 - Huang , et al. May 22, 2 | 2012-05-22 |
| Testing Auxiliary Apparatus App 20120119773 - Yu; Zhong-Yuan ; et al. | 2012-05-17 |
| Cut-edge positioning type soldering structure and method for preventing pin deviation Grant 8,179,690 - Ni , et al. May 15, 2 | 2012-05-15 |
| Communication Service Handover Processing System For Femtocells And Method Thereof App 20120115461 - Hsieh; Ching-Feng ; et al. | 2012-05-10 |
| Hinge Grant 8,171,599 - Cheng , et al. May 8, 2 | 2012-05-08 |
| Pressure Testing Device App 20120103103 - Chou; Ming-Hung ; et al. | 2012-05-03 |
| Air Pressure Producing Apparatus App 20120103446 - Chou; Ming-Hung ; et al. | 2012-05-03 |
| Communication service handover processing system for femtocells and method thereof Grant 8,170,559 - Hsieh , et al. May 1, 2 | 2012-05-01 |
| Attachment-enabling Jig App 20120096699 - HE; FLY ; et al. | 2012-04-26 |
| Curvature Examining Jig App 20120096727 - ZHANG; JIA-CHUN ; et al. | 2012-04-26 |
| Waterproofing Method And Structure App 20120097681 - LIN; HO-YUAN ; et al. | 2012-04-26 |
| Hinge App 20120090134 - CHENG; YUNG-CHI ; et al. | 2012-04-19 |
| Portable Electronic Device App 20120087070 - YANG; JUI-CHING ; et al. | 2012-04-12 |
| Latch Structure And Electronic Device App 20120087071 - YANG; JUI-CHING ; et al. | 2012-04-12 |
| Coupling Mechanism App 20120087722 - LIN; HO-YUAN ; et al. | 2012-04-12 |
| Circuit System Having Standby Power Supply Unit And Circuit System Layout Method App 20120086274 - TSAI; SUNG-TA ; et al. | 2012-04-12 |
| Assembly fixture Grant 8,136,232 - Yu , et al. March 20, 2 | 2012-03-20 |
| Assembly auxiliary jig Grant 8,112,878 - Ding , et al. February 14, 2 | 2012-02-14 |
| Circuit board of communication product and manufacturing method thereof Grant 8,106,302 - Chen , et al. January 31, 2 | 2012-01-31 |
| Wall-embedded door for telecommunication equipment Grant D650,761 - Cheng , et al. December 20, 2 | 2011-12-20 |
| Hand-held IP phone Grant D650,767 - Lu , et al. December 20, 2 | 2011-12-20 |
| Circuit board having isolation cover and assembling method thereof Grant 7,999,195 - Huang , et al. August 16, 2 | 2011-08-16 |
| Fixing structure for battery Grant 7,986,530 - Chang , et al. July 26, 2 | 2011-07-26 |
| Method for separating dross in soldering process Grant 7,972,411 - Hsieh July 5, 2 | 2011-07-05 |
| Assembly device Grant 7,958,625 - Lee , et al. June 14, 2 | 2011-06-14 |
| Housing for communication equipment Grant D635,106 - Cheng , et al. March 29, 2 | 2011-03-29 |
| Housing for communication equipment Grant D634,720 - Cheng , et al. March 22, 2 | 2011-03-22 |
| Signal transmission line connector Grant D621,359 - Hsu , et al. August 10, 2 | 2010-08-10 |
| Portable computer Grant D602,933 - Huang , et al. October 27, 2 | 2009-10-27 |
| Portable computer Grant D601,139 - Huang , et al. September 29, 2 | 2009-09-29 |
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