LexDanaLexDanabeta
Inventor

Han-Che Wang

Inventor
Taipei, TW

Overview

85→
Patents
1991–2020
Patent span
Physics
Primary field (CPC G)

Patents· 85 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing29%
H02JElectric power networks8%
H04NPictorial communication, e.g. television5%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use5%
G09GArrangements or circuits for control of indicating devices using static means to present variable information5%
H03KPulse technique5%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%
H04LTransmission of digital information, e.g. telegraphic communication4%
H05BElectric heating4%
H04WWireless communication networks3%
PatentTitleYear
10,761,954Sensor detection architecture202010,684,664Removable test and diagnostics circuit202010,650,072System and method for determination of a digital destination based on a multi-part identifier202010,382,388Determining consensus in a decentralized domain name system201910,178,069Systems and methods for managing top-level domain names using consortium blockchain201910,078,666Normalizing non-numeric features of files201810,078,667Normalizing non-numeric features of files20189,220,155'Lamp and switch apparatus thereof'20159,170,663'Touch input device and electronic device using the same'20159,143,592'Mobile terminal and method for displaying contact list in order of priority levels'20159,128,533'Keyboard circuit and method for keyboard circuit'20159,122,342'Electronic device with touch panel'20159,069,445'Electronic device with touch screen and page flipping method'20159,045,506'Diphosphonate compound and a method for preparing the same and an application of the same'20158,929,739'Remote control apparatus'20158,910,087'Method and electronic device capable of searching and displaying selected text'20148,907,902'Electronic device capable of controlling LED backlight modules and method thereof'20148,786,206'Intelligent lamp and control method thereof'20148,749,479'Electronic paper display device'20148,731,624'Electronic device for accessing wireless network and method for saving resources for the device'20148,664,890'LED display device providing current correction and correction method thereof'20148,626,972'I2C multi-slot circuit system and method for transmitting I2C signals'20148,587,524'Remote control for electronic reader and remote control method'20138,552,680'Power management circuit and electronic device using the same'20138,536,791'Solar power supply device'20138,513,923'Battery charging circuit with trickle charging mode'20138,482,210'Luminance adjusting circuit'20138,482,548'Electronic device with infrared touch panel and method for configuring the infrared touch panel'20138,452,994'Power supply unit and electronic apparatus using the same'20138,446,534'Multidimensional display apparatus'20138,354,996'Electronic reading apparatus and input method thereof'20138,344,701'Electronic apparatus with fake charging preventing function and method thereof'20138,336,070'Digital photo frame with television function and method thereof'20128,264,475'Electronic device with infrared touch input function'2012D0666423'Digital photo frame'20128,248,147'Power switch circuit for single power supply'20128,248,531'Digital photo frame with television tuning function and method thereof'20128,249,584'Portable electronic device with controllers'20128,238,640'Display testing apparatus and method'20128,237,696'Intelligent digital photo frame'20128,121,728'Robot apparatus and output control method thereof'20128,089,251'Battery charging control circuit'20128,089,559'Digital photo frame with a picture-in-picture output function and method thereof'20128,090,569'Apparatus and method for testing electronic apparatuses'20128,085,001'Battery charging control circuit'20118,065,622'Displaying device with user-defined display regions and method thereof'20118,063,987'Digital photo frame with television tuning function and method thereof'20118,050,422'Audio test apparatus capable of decreasing noise influence in process of audio device testing and method thereof'20118,035,348'Battery overheating protection circuit'20118,000,088'Thin electronic device'20118,001,426'Electronic malfunction diagnostic apparatus and method'20117,996,111'Robotic device'20117,990,690'Electronic device having a transparent area'20117,986,100'LED string'20117,949,899'Control apparatus and method for controlling measuring devices to test electronic apparatuses'20117,928,606'Input device'20117,843,084'Electronic device capable of automatically selecting a power source'20107,755,218'Capacitive touch switch and control device'20107,737,956'Electronic device and method providing a cursor control'20107,739,347'System, portable electronic apparatus and method for timely receiving and displaying electronic files'20107,737,955'Electronic device and method providing a touch-based interface for a display control'20107,707,444'Switching mode power supply'20107,697,274'Input device and method for menu control on a portable computing device'20107,696,986'Touch sensing apparatus using varying signal delay input to a flip-flop'20107,681,787'Integrated circuit, system and method for obtaining technical information of the integrated circuit'20107,683,578'Energy saving system'20107,683,892'Touch sensing apparatus using varying signal delay input to a flip-flop'20107,669,065'Power-off circuit'20107,667,693'Touch sensing apparatus using varying signal delay input to a flip-flop'20107,650,516'File display system and method thereof'20107,602,383'Touch sensing apparatus with differential signal source'20097,558,158'Electronic apparatus and method for implementing an intelligent wake mode'20097,529,536'RF-controlled power saving communication system'20097,454,534'Input circuit shared by multi signal sources'20087,446,438'Power control circuit'20087,327,353'Computer system and related method for calibrating a digitizer without utilizing calibration software'20087,239,499'Capacitor assembly with a thermal insulation apparatus'20077,170,301'Touch sensing apparatus'20076,850,921'Method for cascading vehicle system targets to component level design objectives'20056,618,807'Computer system with an external and portable electronic key for encryption and decryption processes'20036,247,075'Mouse interface converter for connecting mouse to computers with different types of connecting ports'20016,204,838'Controlling scrolls of a screen image'20016,179,355'Automotive vehicle bumper assembly'20016,029,765'Powertrain mounting apparatus for a motor vehicle'20005,046,872'Printer actuated by piezoelectrically generated shock wave'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2014Based in Taipei, TW· patent location history
2007–2015Patents assigned to HON HAI PREC IND CO LTD (63)· patent assignee history
2007–2015Patents assigned to HONGFUJIN PREC IND SHENZHEN (53)· patent assignee history
2007–2019Based in Guangdong, CN· patent location history
2010–2019Based in Shenzhen, CN· patent location history
2011–2015Patents assigned to WANG HAN-CHE (39)· patent assignee history
2011–2015Patents assigned to HSIEH KUAN-HONG (26)· patent assignee history
2011–2015Patents assigned to CHENG HUA-DONG (14)· patent assignee history
2012–2015Based in New Taipei, TW· patent location history
2013–2015Based in Tu-Cheng, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HON HAI PREC IND CO LTD632007–2015
HONGFUJIN PREC IND SHENZHEN532007–2015
WANG HAN-CHEself392011–2015
HSIEH KUAN-HONG262011–2015
CHENG HUA-DONG142011–2015
Locations
LocationPatentsSpan
Taipei, TW352001–2014
Guangdong, CN212007–2019
New Taipei, TW112012–2015
Shenzhen, CN42010–2019
Tu-Cheng, TW42013–2015