Inventor
Song-Lin Tong
Inventor
Shenzhen, CN
Overview
Patents· 50 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing32%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems14%
G01RMeasuring electric variables12%
H02HEmergency protective circuit arrangements8%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%
G11CStatic stores4%
G05FSystems for regulating electric or magnetic variables3%
G08CTransmission systems for measured values, control or similar signals3%
H04MTelephonic communication3%
H05KPrinted circuits3%
PatentTitleYear
9,557,789'Power control device'20179,176,200'Power supply test device'20158,957,653'Power control circuit and loop analyzing apparatus comprising same'20158,947,836'Test device for buck circuit'20158,933,704'Capacitive load testing device of power supply'20158,872,521'Electrical parameter detection device for peripheral component interconnect devices'20148,868,938'Power circuit for data storage device to prevent data loss'20148,861,219'Printed circuit board for providing operation voltages'20148,854,782'Overcurrent protection device'20148,810,064'Sequence control circuit for power source'20148,806,234'Motherboard having time delay circuit for delaying PSON signal'20148,739,106'Computer motherboard and CPU voltage regulator power supply layout method'20148,700,817'Detection device'20148,659,281'Buck converter'20148,643,353'Driving voltage adjusting circuit capable of adjusting driving voltage via digital rheostat'20148,624,581'Input power measuring device'20148,604,817'Measurement card'20138,598,979'Keyboard'20138,599,580'Buck converter'20138,583,950'Power supply circuit for a CPU'20138,568,024'Temperature detecting system'20138,570,777'Power supply circuit with spike suppression circuit'20138,564,265'Driving circuit'20138,542,473'Resistance determining system and method for circuit protection'20138,513,931'Snubber circuit for buck converter'20138,513,954'Test circuit for resistor capacitor circuits'20138,510,477'Protocol resolution device and method employing the same'20138,508,198'Power supply conversion circuit of multi-phase power supply'20138,502,521'Measuring device for hard disk drive'20138,471,721'Server rack having payload weighing function'20138,462,000'Infrared control system'20138,456,172'Measurement circuit for capacitor'20138,456,181'Measurement circuit for power supply'20138,410,842'Power switch circuit'20138,395,369'Buck converter with delay circuit'20138,395,351'Multimeter with charging system'20138,378,611'Computer fan alarm circuit'20138,379,357'Resistance determining system for over voltage protection circuit'20138,359,008'Security system and method for an electronic device'20138,354,945'Motherboard having a key combination input function by pressing a single key'20138,354,589'Power cable'20138,339,119'Output voltage adjustment circuit for buck circuits'20128,326,269'Wireless unlocking system'20128,314,640'Driver circuit'20128,305,199'Wireless remote control device'20128,249,557'Mobile phone'20128,248,054'On/off detection circuit having function for timely detecting current flowing in electronic device'20128,223,519'Power control system'20128,120,911'Heat dissipation device'20127,944,198'Multimeter'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2015Patents assigned to HON HAI PREC IND CO LTD (48)· patent assignee history
2011–2015Patents assigned to HONGFUJIN PREC IND SHENZHEN (47)· patent assignee history
2011–2017Based in Shenzhen, CN· patent location history
2012–2014Patents assigned to Tong song-lin (44)· patent assignee history
2012–2014Patents assigned to LUO QI-YAN (24)· patent assignee history
2012–2014Patents assigned to CHEN PENG (21)· patent assignee history
2012–2014Based in Guangdong, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HON HAI PREC IND CO LTD | 48 | 2011–2015 |
| HONGFUJIN PREC IND SHENZHEN | 47 | 2011–2015 |
| Tong song-linself | 44 | 2012–2014 |
| LUO QI-YAN | 24 | 2012–2014 |
| CHEN PENG | 21 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 45 | 2011–2017 |
| Guangdong, CN | 5 | 2012–2014 |