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LIANG QINGSHENG

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    185,078
  • Filing trend
    ⇧ 200.0%
About

LIANG QINGSHENG has a total of 11 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets computer technology and electrical machinery and energy are MICRO SENSYS GMBH, CODE CORP and TONGXIN MICROELECTRONICS CO LTD.

Patent filings in countries

World map showing LIANG QINGSHENGs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing LIANG QINGSHENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liang Qingsheng 11

Latest patents

Publication Filing date Title
CN109949022A A kind of Electronic Coding currency
CN109086851A Dynamic two-dimension code
CN109145584A A method of the safety input password without key for U-shield
CN108229408A A kind of novel technology that authentication is carried out using recognition of face
CN107910922A It is a kind of can analog solar carry out wireless charging charging unit and charging method
CN104573498A Method and equipment capable of protecting operating system from Trojan and virus attack
CN104883257A Big data encryption method
CN103389778A Cellphone or tablet computer with built-in mouse and control method of cellphone and tablet computer
CN103218140A Method of controlling self screen cursor or other screen cursors by using cell phone
CN1374599A Software enciphering method
CN1372225A Network based anti-counterfeit system and method thereof