CN104598148B - A kind of computer contact screen handwritten Chinese character method - Google Patents
A kind of computer contact screen handwritten Chinese character method Download PDFInfo
- Publication number
- CN104598148B CN104598148B CN201410787396.9A CN201410787396A CN104598148B CN 104598148 B CN104598148 B CN 104598148B CN 201410787396 A CN201410787396 A CN 201410787396A CN 104598148 B CN104598148 B CN 104598148B
- Authority
- CN
- China
- Prior art keywords
- chinese character
- input
- handwritten
- phrase
- character
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000000694 effects Effects 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 6
- 230000002902 bimodal effect Effects 0.000 claims description 4
- 238000012217 deletion Methods 0.000 claims description 2
- 230000037430 deletion Effects 0.000 claims description 2
- 238000004422 calculation algorithm Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0233—Character input methods
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Character Discrimination (AREA)
Abstract
A kind of computer contact screen handwritten Chinese character technology, including Chinese character hand-written identification and two aspects of handwriting input, it is characterized in that：The software for including the content such as handwritten Kanji recognition program, handwritten Chinese character input program, font file and caller, font file and caller is made to be stored in computer, when user's handwritten Chinese character on computer contact screen, Chinese Character Recognition program identifies handwritten Chinese character immediately, reconvert is conveyed to Hanzi input program into written body Chinese character, and the Chinese character and its related associative phrase that input program is transferred in character library again are shown on interface of input method selects input for user.
Description
Technical field
This technology is applied to the computer of touch screen hand-writing Chinese character, including desktop computer, notebook computer, flat board electricity
Brain, mobile phone and other be capable of the electronic product of touch screen hand-writing Chinese character, be also applied to Chinese character hand-written keyboard, Chinese character hand-written plate and
The product of the correlation handwritten Chinese character such as mouse screen handwritten Chinese character.
Background technology
Present touch screen hand-writing technology of Chinese character, is mainly reflected on touch-screen mobile phone and touch screen flat panel computer and applies.
Although variation is presented in current touch screen hand-writing technology of Chinese character, the principle of handwritten Chinese character is essentially identical, usually will be hand-written defeated
The word entered carries out pattern match with grapholect, calculates similar degree, regard the grapholect with maximum similar degree as identification
As a result.But the human factor of handwritten Chinese character is random big, often occur even pen, abnormal stroke, stroke writing it is lack of standardization and and
The phenomenons such as background fusion, accordingly, it would be desirable to carry out stroke feature extraction, person's handwriting entropy to handwritten Chinese character using various complicated algorithms
Judge, the various complicated pretreatments such as stroke breakpoint, Character segmentation and image flame detection and normalization there is identification error rate very high
The problem of.This technology abandons those complicated algorithms, using simple bimodal comparison method, by the track of user's handwritten Chinese character
And image is compared with the track of the handwritten Chinese character in system font file and image, the higher Chinese of Model Comparison precision is identified
Word comes.
Present touch screen hand-writing technology of Chinese character, the company's of having occurred in that stroke handwriting, folded stroke handwriting technology, compares individual Chinese character
It is hand-written, reduce the wait at recognition time interval, further, Chinese character input speed faster, but still has knowledge to technology
The problem of other error rate is very high.This technology has both greatly reduced Chinese character knowledge using technology is shielded on individual character identification display, phrase inputting
Other error rate, substantially increases Chinese character input speed again.
The content of the invention
A kind of computer contact screen handwritten Chinese character method, including Chinese character hand-written identification and two aspects of handwriting input, its feature
It is：Make one and include handwritten Kanji recognition program, handwritten Chinese character input program, font file and caller, character library text
The software of the content such as part and caller is stored in computer, when user's handwritten Chinese character on computer contact screen, Chinese Character Recognition
Program identifies handwritten Chinese character immediately, and reconvert is conveyed to Hanzi input program into written body Chinese character, and input program is adjusted again
Take the Chinese character in character library and its associative phrase of correlation to be shown on interface of input method and select input for user.
Handwriting recognition is characterized in：A character set is selected, by the way of hand-written, each Chinese character in character set is entered
Row regular script, running hand, the writing of three kinds of fonts of rapid style of writing, record its handwriting tracks and handwriting picture, set up each handwritten Chinese character with
Corresponding relation between written body Chinese character, one computer font file of these information structures, when user is hand-written on the touchscreen
During Chinese character, the handwriting tracks and handwriting picture of Chinese Character Recognition program instant recording user's handwritten Chinese character, using " track compares rail
The bimodal alignments of mark, image comparison chart picture ", handwriting tracks and handwriting picture with handwritten Chinese character in font file
Contrasted, identify mode comparison accuracy higher one and multiple handwritten Chinese characters, re-map handwritten Chinese character and book
Corresponding relation between the body Chinese character of face, changes written body Chinese character, is used as the display font of computer screen.
Handwriting input is characterized in：Selected character set Chinese character is constituted into a computer with its a number of associative phrase
Font file, when user's handwritten Chinese character on computer contact screen, Chinese Character Recognition program identifies one and multiple hand-written immediately
Body Chinese character comes, and reconvert goes out written body Chinese character and is conveyed to Hanzi input program, input program transfer again Chinese character in character library and its
Related associative phrase is shown on interface of input method selects input for user.
Interface of input method is a box-shaped space of a whole page, also referred to as the input method space of a whole page, and space of a whole page content is by statement text frame, Hou Xuanhan
Word grid column, associative phrase stroke filter, Chinese characters association phrase matrix grid table, turnover key column composition.
The effect of statement text frame is：The chinese disply of user's instant hand-writing can pass through handwritten Chinese character in text box
With selection associative phrase, group sentence is into input by sentence, and text box side sets a delete button, when the hand-written Chinese Character Recognition of user
During mistake, this key is clicked on, can be with deletion error word.The Chinese character clicked in text box, text box can input computer screen.
Candidate Chinese character grid column, is in line by several grids and constituted, and its effect is：Show the comparison accuracy identified
The written body Chinese character that higher one or more handwritten Chinese characters are changed out.The Chinese character in grid is clicked on, Chinese character is just input to language
In sentence text box, meanwhile, associative phrase matrix table can show the associative phrase of current Chinese character.The different grid Chinese are clicked on back and forth
Chinese character in word, text box can be replaced mutually.
The side on candidate Chinese character grid column sets one【Group word】Button, the Chinese character clicked in this key, statement text frame is stood
I.e. with the defeated upper computer screen of phrase mode, and preserved in the way of phrase in font file, later just can be with associative phrase
Mode shows and inputted.
Associative phrase stroke filter is made up of stroke input frame and five stroke buttons one, Shu, Pie, Dian, second, five strokes
Corresponding code is respectively 1,2,3,4,5, when pressing stroke key, and stroke code is shown in stroke input frame.
The effect of associative phrase stroke filter is：The stroke of second Chinese character of special filtering associative phrase, works as Chinese character
When having substantial amounts of associative phrase, the stroke of second Chinese character is inputted, meeting rapid filtration falls those associative phrases for not meeting stroke.
The effect of Chinese characters association phrase matrix grid table is：The associative phrase of the current Chinese character of text box is shown, grid is clicked on
In associative phrase, the current Chinese character in text box can be replaced, while emptying matrix grid table.
Turnover key column is made up of front and rear turnover key page nixie display, recycle bin, it is not necessary to associative phrase can
To be dragged into recycle bin.
Brief description of the drawings
Fig. 1：Citing, Chinese character【In】Handwriting tracks and handwriting picture, these information are stored in the word of touch screen computer
In body file (【In】Handwritten form running hand and rapid style of writing have a variety of fonts in font file, Fig. 1 only lifts wherein one).
Fig. 2：Citing, user's handwritten Chinese character on touch screen computer【In】When track and handwriting picture.
Fig. 3：Citing, handwriting input Chinese character【In】.
Fig. 4：Citing, the filtering of associative phrase.
Fig. 5：Citing, associative phrase【The People's Republic of China (PRC)】Read statement text box.
Embodiment
Handwritten Chinese character program is made up of Chinese character hand-written recognizer and Chinese character hand-written input program, and it includes two composition texts
Part：Font file and font file.
Font file：Select a character set, such as GB18030-2000 character set (i.e. GBK, 20902 words), using hand
The mode write, regular script, running hand, three kinds of fonts of rapid style of writing are carried out to each Chinese character in character set and are write, its handwriting tracks is recorded
And handwriting picture, the corresponding relation set up between each handwritten Chinese character and written body Chinese character, these information structures one
Computer font file.Fig. 1, is exactly record and the Chinese character of storage in font file【In】Relevant information.
Font file：By the Chinese character of selected character set (GB18030-2000, i.e. GBK, 20902 words) and its certain amount
Associative phrase constitute a computer font file.
When user's handwritten Chinese character on the touchscreen, the handwriting tracks of Chinese Character Recognition program instant recording user's handwritten Chinese character
And handwriting picture, it is and hand-written in font file using the bimodal alignments of " track compare track, image comparison chart picture "
The handwriting tracks and handwriting picture of body Chinese character are contrasted, and identify mode comparison accuracy higher one and multiple handwritten forms
Chinese character comes, and re-maps the corresponding relation between handwritten Chinese character and written body Chinese character, changes written body Chinese character, be used as computer
The display font of screen.Fig. 2, is exactly certain user handwritten Chinese character on the touchscreen【In】When, Chinese Character Recognition program instant recording is used
Family handwritten Chinese character【In】Handwriting tracks and handwriting picture.Then by carrying out bimodulus with the track in font file and image
State is compared, and identifies that the higher handwritten Chinese character of mode comparison accuracy has five in font file：In, Shen, first, by, electricity.
These handwritten Chinese characters are converted into written body Chinese character again and are conveyed to Hanzi input program by recognizer, input program
The associative phrase for transferring the Chinese character in character library and its correlation again is shown on interface of input method for user's selection input (such as Fig. 3 institutes
Show).
In Fig. 3, Chinese character【In】Under show it is substantial amounts of with【In】The associative phrase of word beginning, if to input【Middle Chinese
People republic】This phrase, a lot of pages may be turned over backward, at this point it is possible to filter method using phrase, use interface of input method
On stroke filter, filter phrase.
Stroke filter is the stroke of second Chinese character of special filtering associative phrase (because all associations under certain Chinese character
First Chinese character of phrase is all identical, i.e. the Chinese character).Such as phrase【The People's Republic of China (PRC)】Second Chinese character be【China】, pen
Picture is【The Shu of Pie Shu Pie second one】, code is【323512】.Shown in Fig. 4, only need in stroke input frame entering stroke【32】, it is just quick
Phrase【The People's Republic of China (PRC)】Filter out.
The tactile associative phrase of point, phrase【The People's Republic of China (PRC)】Gone with regard to inputting into statement text frame, while emptying square
Battle array grid table (shown in Fig. 5).The statement text frame of the tactile input method of point, Chinese character will input computer screen.
If, do not have in font file【The People's Republic of China (PRC)】This long phrase, can first handle【China】、【The people】、
【Republic】In these three phrases elder generation read statement text box, then put and touch【Group word】Button, just constitutes these three phrases
One long phrase【The People's Republic of China (PRC)】Computer screen is inputted, and is stored in phrase mode in font file.
On computer contact screen during handwritten Chinese character, it can trigger and display input method interface, hand-written Chinese character can be shown in language
In sentence text box, the Chinese character clicked in statement text frame, text box can input computer screen and close interface of input method.
Claims (1)
1. a kind of computer contact screen handwritten Chinese character method, including Chinese character hand-written identification and two aspects of handwriting input, it is characterized in that：
Make one and include handwritten Kanji recognition program, handwritten Chinese character input program, font file and font file caller, word
The software of library file and font file caller is stored in computer, when user's handwritten Chinese character on computer contact screen, the Chinese
Word recognizer identifies handwritten Chinese character immediately, and reconvert is conveyed to Hanzi input program into written body Chinese character, inputs journey
The Chinese character and its related associative phrase that sequence is transferred in character library again are shown on interface of input method selects input for user, wherein：
Handwriting recognition is characterized in：A character set is selected, by the way of hand-written, pattern is carried out to each Chinese character in character set
Book, running hand, the writing of three kinds of fonts of rapid style of writing, record its handwriting tracks and handwriting picture, set up each handwritten Chinese character with it is written
Corresponding relation between body Chinese character, one computer font file of these information structures, when user's handwritten Chinese character on the touchscreen
When, the handwriting tracks and handwriting picture of Chinese Character Recognition program instant recording user's handwritten Chinese character, using track compare track and
The bimodal alignments of image comparison chart picture, are carried out with the handwriting tracks and handwriting picture of handwritten Chinese character in font file
Contrast, identifies that the higher one or more handwritten Chinese characters of mode comparison accuracy come, re-maps handwritten Chinese character and written body
Corresponding relation between Chinese character, changes written body Chinese character, is used as the display font of computer screen；
Handwriting input is characterized in：Selected character set Chinese character is constituted into a computer font with its a number of associative phrase
File, when user's handwritten Chinese character on computer contact screen, Chinese Character Recognition program identifies one or more handwritten form Chinese immediately
Word comes, and reconvert goes out written body Chinese character and is conveyed to Hanzi input program, and input program transfers Chinese character and its correlation in character library again
Associative phrase be shown on interface of input method for user select input；
Interface of input method is a box-shaped space of a whole page, also referred to as the input method space of a whole page, and space of a whole page content is by statement text frame, candidate Chinese character side
Lattice column, associative phrase stroke filter, Chinese characters association phrase matrix grid table, turnover key column composition；
The effect of statement text frame is：The chinese disply of user's instant hand-writing is joined in text box by handwritten Chinese character and selection
Think phrase, constitute input by sentence, text box side sets a delete button, when the hand-written Chinese Character Recognition mistake of user, point
This key is hit, deletion error word, the Chinese character clicked in text box, text box can input computer screen；
Candidate Chinese character grid column, is in line by several grids and constituted, and its effect is：Show that the comparison accuracy identified is higher
The written body Chinese character changed out of one or more handwritten Chinese characters, click on the Chinese character in grid, Chinese character is just input to sentence text
In this frame, meanwhile, associative phrase matrix table can show the associative phrase of current Chinese character, and different grid Chinese characters are clicked on back and forth, text
Chinese character in this frame can be replaced mutually；
The side on candidate Chinese character grid column sets a group word button, clicks on the Chinese character in this key, statement text frame immediately with word
The defeated upper computer screen of prescription formula, and preserved in the way of phrase in font file, just shown simultaneously in associative phrase mode later
Input；
Associative phrase stroke filter is made up of stroke input frame and five stroke buttons one, Shu, Pie, Dian, second, five stroke correspondences
Code be respectively 1,2,3,4,5, when pressing stroke key, in stroke input frame be shown stroke code；
The effect of associative phrase stroke filter is：The stroke of second Chinese character of special filtering associative phrase, when Chinese character has greatly
During the associative phrase of amount, the stroke of second Chinese character is inputted, meeting rapid filtration falls those associative phrases for not meeting stroke；
The effect of Chinese characters association phrase matrix grid table is：The associative phrase of the current Chinese character of text box is shown, is clicked in grid
Associative phrase, can replace the current Chinese character in text box, while emptying matrix grid table；
Turnover key column is made up of front and rear turnover key, page nixie display, recycle bin, it is not necessary to associative phrase be dragged into back
Receive station；
On computer contact screen during handwritten Chinese character, it can trigger and display input method interface, hand-written Chinese character can be shown in sentence text
In this frame, the Chinese character clicked in statement text frame, text box can input computer screen and close interface of input method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410787396.9A CN104598148B (en) | 2014-12-16 | 2014-12-16 | A kind of computer contact screen handwritten Chinese character method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410787396.9A CN104598148B (en) | 2014-12-16 | 2014-12-16 | A kind of computer contact screen handwritten Chinese character method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104598148A CN104598148A (en) | 2015-05-06 |
| CN104598148B true CN104598148B (en) | 2017-09-19 |
Family
ID=53123977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410787396.9A Active CN104598148B (en) | 2014-12-16 | 2014-12-16 | A kind of computer contact screen handwritten Chinese character method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104598148B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106250035B (en) | 2015-10-19 | 2019-07-26 | 威锋数位开发股份有限公司 | System and method for dynamically generating personalized handwritten fonts |
| CN106940596A (en) * | 2016-01-04 | 2017-07-11 | 北京峰盛博远科技股份有限公司 | A kind of recognition methods of multiple characters of handwriting input and system |
| CN107831916A (en) * | 2017-10-31 | 2018-03-23 | 努比亚技术有限公司 | A kind of method and apparatus for inputting character |
| CN108228069B (en) * | 2017-12-21 | 2020-05-26 | 北京壹人壹本信息科技有限公司 | Handwritten font input method, mobile terminal and device |
| CN108920077B (en) * | 2018-06-27 | 2021-07-23 | 青岛清原精准农业科技有限公司 | Chemical structural formula drawing method based on dynamic gesture library recognition |
| CN109542245A (en) * | 2018-10-19 | 2019-03-29 | 杭州来布科技有限公司 | A kind of Chinese character input method and terminal of the foreign language prompt of band auxiliary |
| CN112861471A (en) * | 2021-02-10 | 2021-05-28 | 上海臣星软件技术有限公司 | Object display method, device, equipment and storage medium |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1156741C (en) * | 1998-04-16 | 2004-07-07 | 国际商业机器公司 | Chinese handwriting identifying method and device |
| CN1384426A (en) * | 2001-04-28 | 2002-12-11 | 北京北大方正电子有限公司 | Dian code Chinese character input method for computer |
| CN102981753B (en) * | 2003-11-28 | 2015-10-07 | 诺基亚公司 | The hand-written Chinese character input recognition method improved |
| CN101369382A (en) * | 2007-08-17 | 2009-02-18 | 英业达股份有限公司 | Chinese character writing validation system and method |
| CN102193718A (en) * | 2010-03-15 | 2011-09-21 | 邓桂成 | Chinese character handwriting input method and Chinese character handwriting input system |
| CN103235697A (en) * | 2013-04-12 | 2013-08-07 | 广东欧珀移动通信有限公司 | Handwriting inputting method and device |
-
2014
- 2014-12-16 CN CN201410787396.9A patent/CN104598148B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104598148A (en) | 2015-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104598148B (en) | A kind of computer contact screen handwritten Chinese character method | |
| US9323456B2 (en) | Multi-character continuous handwriting input method | |
| CN102890615B (en) | A kind of phonetics input method based on touch-screen and device | |
| TWI303377B (en) | Method for determining,and system for implementing,ink gestures | |
| CN102449640B (en) | Recognizing handwritten words | |
| US20140363083A1 (en) | Managing real-time handwriting recognition | |
| KR20180095840A (en) | Apparatus and method for writing notes by gestures | |
| CN102855082A (en) | Character recognition for overlapping textual user input | |
| CN108700994A (en) | System and method for digital ink interactivity | |
| CN102314319B (en) | Touch control input method, device and system | |
| CN103218160A (en) | Man-machine interaction method and terminal | |
| US20160321238A1 (en) | Electronic device, method and storage medium | |
| US9170734B2 (en) | Multiple-input handwriting recognition system and measure thereof | |
| CN102866826B (en) | A kind of characters input method and device thereof | |
| Kienzle et al. | Writing handwritten messages on a small touchscreen | |
| JP2019532428A (en) | Character input device | |
| KR20180104678A (en) | System and method for recognizing multiple object structures | |
| Kristensson | Discrete and continuous shape writing for text entry and control | |
| CN103914503A (en) | System and method for generating personalized handwriting font | |
| Fuccella et al. | Touchtap: A gestural technique to edit text on multi-touch capable mobile devices | |
| Costagliola et al. | Text entry with keyscretch | |
| US20150067593A1 (en) | Methods and Systems for Interacting with a Digital Marking Surface | |
| CN103092460A (en) | Method for inputting Chinese characters on equipment and equipment | |
| Tu et al. | Optimal entry size of handwritten Chinese characters in touch-based mobile phones | |
| KR101275040B1 (en) | Free form line recognition based electronic document driving apparatus and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191106 Address after: Room 301-15, building 1, No.111, Guigu Er Road, Luoxing street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiashan chuangyue Intellectual Property Service Co.,Ltd. Address before: 343100 No. 11 Wen Shan Road, Ji'an County, Ji'an City, Jiangxi province (Ji'an County Bureau of human resources and social security) Patentee before: Ren Wen |
|
| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150506 Assignee: JIAXING TAIZHONG ELECTRONIC TECHNOLOGY Co.,Ltd. Assignor: Jiashan chuangyue Intellectual Property Service Co.,Ltd. Contract record no.: X2021330000465 Denomination of invention: A method of handwritten Chinese characters on computer touch screen Granted publication date: 20170919 License type: Common License Record date: 20211018 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231007 Address after: Room 401-89, Building 1, No. 111 Guigu Second Road, Luoxing Street, Jiashan County, Jiaxing City, Zhejiang Province, 314100 (Residence application) Patentee after: Jiashan Luoxing Venture Capital Co.,Ltd. Address before: Room 301-15, building 1, No. 111, Guigu 2nd Road, Luoxing street, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: Jiashan chuangyue Intellectual Property Service Co.,Ltd. |
|
| TR01 | Transfer of patent right |