DING WEIKANG has a total of 26 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China, Australia and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, computer technology and optics are ADVANCE DISPLAY TECHNOLOGIES INC, DAYI SCIENCE & TECH CO LTD and POSTECH NETWORKS CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 9 | |
#2 | Australia | 5 | |
#3 | EPO (European Patent Office) | 3 | |
#4 | Republic of Korea | 3 | |
#5 | United States | 3 | |
#6 | WIPO (World Intellectual Property Organization) | 3 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Computer technology | |
#3 | Optics | |
#4 | Control | |
#5 | Electrical machinery and energy | |
#6 | Machine tools |
# | Technology | |
---|---|---|
#1 | Display controls | |
#2 | Electric digital data processing | |
#3 | Advertising | |
#4 | Nonlinear optics | |
#5 | Television | |
#6 | Dynamo-electric machines | |
#7 | Workshop equipment | |
#8 | Registering devices | |
#9 | Coin-freed | |
#10 | Data recognition and presentation |
# | Name | Total Patents |
---|---|---|
#1 | Ding Weikang | 26 |
#2 | Xia Zhanmin | 22 |
#3 | Shen Donghua | 1 |
Publication | Filing date | Title |
---|---|---|
CN109286262A | A kind of New-type electric machine mounting device | |
CN109278003A | A kind of motor maintenance platform easy to remove | |
CN108062817A | Intelligent mailing system | |
CN108038407A | A kind of glass slide projection reading set | |
CN105845036A | Whole seamless display curtain wall system with full coverage of pixel after splicing | |
CN105390098A | Method for fitting, compensation and calibration of surface brightness unevenness of liquid crystal screen | |
AU2014328165A1 | Device for eliminating spliced border of crystal liquid display screen by means of edge display | |
CN104732903A | Three-primary-color joint gamma calibration | |
CN104658436A | Method for point-to-point display of input video on splicing display screen | |
AU2009101363A4 | Device for eliminating screen splicing frames |