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LIU JINYUAN

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    193,193
  • Filing trend
    ⇧ 100.0%
About

LIU JINYUAN has a total of 25 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1999. It filed its patents most often in China. Its main competitors in its focus markets telecommunications, basic materials chemistry and control are GAUNGXI TIANYUAN BIOCHEMISTRY, SAININ SA and Belvedere Foliar LLC.

Patent filings in countries

World map showing LIU JINYUANs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing LIU JINYUANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Jinyuan 25
#2 Li Peiwen 1

Latest patents

Publication Filing date Title
CN109327588A A kind of handset bracket of anti-cervical spondylosis
CN109274799A A kind of handset bracket of anti-cervical spondylosis
CN107168077A A kind of Intelligent control system and control method based on gesture identification
CN105613594A Plant sprouting and branching accelerator and preparation method thereof
CN104939759A Ground cleaning tool
CN103171815A Wine bottle with a standard wine capacity scale
CN102981635A 1-key and 2-key and 3-key vowel-free 9-key-30-letter key element silent pinyin adjusting input method
CN102981636A 1-key and 2-key and 3-key and 4-key vowel-free 10-key-27-letter silent pinyin adjusting input method
CN103049093A Non-tone spelling input method with 9 keys and 27 letter key elements and without vowels at 1 key, 2 key, 3 key and 4 key
CN103049094A Non-tone spelling input method with 9 keys and 30 letter key elements and without vowels at 1 key, 2 key, 3 key and 4 key
CN102981637A 1-key and 2-key and 3-key vowel-free 9-key-26-letter key element silent pinyin adjusting input method
CN102981634A 1-key and 2-key and 3-key vowel-free 9-key-29-letter key element silent pinyin adjusting input method
CN102981638A 1-key and 2-key and 3-key and 4-key vowel-free 10-key-30-letter silent pinyin adjusting input method
CN102331853A Chinese input method adopting thirty letter key elements and five or six strokes on eight keys
CN102402300A Chinese input method with seven keys or thirty letter keys and five or six strokes
CN102331850A Chinese input method adopting thirty letter key elements and five or six strokes on nine keys without vowels on keys 1, 2, 3 and 4
CN1749933A Phonetic zone bit input method (letter, symbol key plan)
CN1725160A Ten-stroke structure numerical code input method
CN1669821A Digital Chinese-character searching method using character components
CN1641552A Phonetic zoned digital code Chinese character indexing system and phonetic zoned digital code input method