Learn more

QIANGGUO SUN

Overview
  • Total Patents
    21
About

QIANGGUO SUN has a total of 21 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets computer technology are WANG QUANJUN, INSPUR SOFTWARE GROUP CO LTD and SHANGHAI BETOP INFORMATION TECHNOLOGY CO LTD.

Patent filings in countries

World map showing QIANGGUO SUNs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing QIANGGUO SUNs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Computer technology

Focus technologies

Top inventors

# Name Total Patents
#1 Qiangguo Sun 21

Latest patents

Publication Filing date Title
CN101957724A Method for improving associated Pinyin character input
CN102063196A Intelligent Japanese input method capable of spelling by Romaji for mobile phone
CN101957723A Intelligent Korean associating input method of mobile phone
CN101976231A Network supervision method for multi-language short messages
CN101853088A Alphabetic character input method capable of simultaneously associating roots and words
CN101853085A Method for improving Chinese pinyin input mode
CN101819471A Method for inputting and displaying alphabetic writing words and phrases
CN101533310A Pinyin character word input and selection method
CN101504588A Conversion method for character and edition function of touch screen mobile phone
CN101464739A Input method for chinese characters with fallible strokes
CN101441546A Method for replacing key position functional area of touch screen input character
CN101324809A Method for performing association input for phonetic character with mobile phone keyboard
CN101414220A Method for performing self-word creation of phonetic letter by mobile phone digital keyboard
CN101286096A Digit, letter and punctuation and input mode direct switching method
CN101266523A Chinese characters rapid selection method for Chinese input method
CN101261544A Character and input mode direct switching method
CN101256445A Method for inputting and displaying Chinese words by numeric keyboard
CN101364142A Method for inputting Chinese characters by numeric keyboard of mobile phone
CN101093425A Method for inputting Chinese characters through digit keyboard of handset
CN101008871A Sequence of inputting Chinese character by numeric keyboards and display method therefor