Inventor
Ching-Feng Hsieh
Inventor
Taipei, TW
Overview
Patents· 51 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits14%
Y10TTechnical subjects covered by former us classification11%
G06FElectric digital data processing8%
LOC138%
H04MTelephonic communication6%
H01RElectrically-conductive connections4%
H02JElectric power networks4%
H04WWireless communication networks4%
LOC144%
Y02PClimate change mitigation technologies in the production or processing of goods3%
PatentTitleYear
9,071,000'Input/output module and mobile electronic device having the same'20158,860,375'Backup battery charger'20148,735,738'Printed circuit board grounding structure for use with communication apparatus'20148,710,803'Charging current control method and charging system'20148,711,560'Snap-engagement structure'20148,639,237'Method for controlling access at user end'20148,599,527'Overvoltage protection circuit and portable electronic device having the same'20138,537,555'Heat-dissipating casing for communication apparatus'20138,508,951'Printed circuit board for use in gigabit-capable passive optical network and method for laying out the printed circuit board'20138,422,647'Signal transmission method'20138,397,783'Press method and press tool'20138,353,605'Wireless network apparatus capable of illumination'20138,351,189'Portable electronic device'2013D0672734'Slave set-top box'20128,325,476'Electronic device carrier'20128,322,227'Tension testing device'20128,307,311'System and method for assisting circuit design'20128,306,540'System and method for processing connection from macro cellular base station to mini type base station'20128,307,126'Output pin expansion using shift register receiving data bit each software counted clock for parallel output strobe'20128,299,367'Notch positioning type soldering structure and method for preventing pin deviation'20128,286,816'Casing for outdoor communication apparatus and protective device for the same'20128,276,803'Fixing frame and assembled fixing device for printing solder paste on printed circuit board'20128,279,337'Casing of webcam'20128,274,002'Modular keyboard and manufacturing method thereof'20128,272,139'Curvature examining jig'2012D0665354'Electrical plug'20128,228,683'Framework of wireless network access device'2012D0663704'Plug pin'20128,219,098'Femtocell base station and method of switching communication services thereof'20128,212,422'Hand-held electronic device and method for preventing fall of the same'20128,205,505'Pressure testing device'20128,198,962'Carrier for high frequency signals having conducting wires with roughness portions and a carrier layout method'20128,197,269'Electrical protection'2012D0660261'Housing for communication equipment'20128,179,690'Cut-edge positioning type soldering structure and method for preventing pin deviation'20128,171,599'Hinge'20128,170,559'Communication service handover processing system for femtocells and method thereof'20128,136,232'Assembly fixture'20128,112,878'Assembly auxiliary jig'20128,106,302'Circuit board of communication product and manufacturing method thereof'2012D0650761'Wall-embedded door for telecommunication equipment'2011D0650767'Hand-held IP phone'20117,999,195'Circuit board having isolation cover and assembling method thereof'20117,986,530'Fixing structure for battery'20117,972,411'Method for separating dross in soldering process'20117,958,625'Assembly device'2011D0635106'Housing for communication equipment'2011D0634720'Housing for communication equipment'2011D0621359'Signal transmission line connector'2010D0602933'Portable computer'2009D0601139'Portable computer'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2015Patents assigned to ASKEY COMPUTER CORP (51)· patent assignee history
2009–2015Based in Taipei, TW· patent location history
2011–2015Patents assigned to HSIEH CHING-FENG (42)· patent assignee history
2011–2012Patents assigned to CHENG YUNG-CHI (4)· patent assignee history
2012–2015Patents assigned to ASKEY TECHNOLOGY JIANGSU LTD (10)· patent assignee history
2012Patents assigned to CHOU CHIH-YUNG (3)· patent assignee history
2012Based in Wanhua District, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASKEY COMPUTER CORP | 51 | 2009–2015 |
| HSIEH CHING-FENGself | 42 | 2011–2015 |
| ASKEY TECHNOLOGY JIANGSU LTD | 10 | 2012–2015 |
| CHENG YUNG-CHI | 4 | 2011–2012 |
| CHOU CHIH-YUNG | 3 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taipei, TW | 49 | 2009–2015 |
| Wanhua District, TW | 2 | 2012 |