Inventor · disambiguated record
Chun-Nan Liu
Also filed as: LIU CHUN · LIU CHUN-NAN
14 granted patents·5 pending applications·25 citations·filing 2003–2023
87Inventor score
Files withIND TECH RES INST3BEIJING ZITIAO NETWORK TECHNOLOGY CO LTD2LIU CHUN NAN2SUNPLUS TECHNOLOGY CO LTD2TENCENT TECH SHENZHEN COMPANY LTD2
Top patents by PatentIndex Score
19 records- 0190US11460318B2Method and apparatus for reconstructing motion track, storage medium, and electronic deviceTENCENT TECH SHENZHEN COMPANY LTD·Filed 2020·Granted Oct 4, 2022·3 cites·20 claims
- 0285US9086341B2Multi-filter PM 10-PM 2.5 samplerTSAI CHUEN-JINN·Filed 2012·Granted Jul 21, 2015·7 cites·5 claims
- 0373US8991271B2Portable nanoparticle samplerUANG SHI-NIAN·Filed 2012·Granted Mar 31, 2015·5 cites·7 claims
- 0471US11846524B2Method and apparatus for reconstructing motion track, storage medium, and electronic deviceTENCENT TECH SHENZHEN COMPANY LTD·Filed 2022·Granted Dec 19, 2023·0 cites·20 claims
- 0567US12382413B2Communication system and communication methodIND TECH RES INST·Filed 2022·Granted Aug 5, 2025·0 cites·20 claims
- 0665US7917370B2Configurable common filterbank processor applicable for various audio standards and processing method thereofUNIV NAT CENTRAL·Filed 2007·Granted Mar 29, 2011·5 cites·11 claims
- 0755US10011242B2Vehicle device for protecting passengers from being thrown outLIU CHUN NAN·Filed 2017·Granted Jul 3, 2018·1 cites·14 claims
- 0854US8130607B2Method and apparatus for detecting burst cutting area on optical discCHANG CHIA-MING·Filed 2009·Granted Mar 6, 2012·0 cites·11 claims
- 0952US11370445B2Road gradient determining method and apparatus, storage medium, and computer deviceTENCENT TECH SHENZHEN CO LTD·Filed 2020·Granted Jun 28, 2022·0 cites·20 claims
- 1052US2025200694A1Image processing method and apparatus, system, and storage mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1151US7719941B2Method for identifying recording contents of an optical diskSUNPLUS TECHNOLOGY CO LTD·Filed 2007·Granted May 18, 2010·0 cites·5 claims
- 1249US10696258B2Vehicle window structure for preventing person from being thrown outLIU CHUN NAN·Filed 2018·Granted Jun 30, 2020·0 cites·10 claims
- 1345US8009522B2Focusing servo device, optical disc recording/reproducing device and focus-searching methodSUNPLUS TECHNOLOGY CO LTD·Filed 2005·Granted Aug 30, 2011·0 cites·21 claims
- 1445US2025336136A1Image processing method and apparatus, device, and storage mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1540US6996874B2Air jet for machine tool to clean cutting dustQAV EQUIPMENT AND TOOLS INC·Filed 2003·Granted Feb 14, 2006·2 cites·4 claims
- 1637US2019173531A1Multi-cell coordination system and methodIND TECH RES INST·Filed 2017·Application pending·0 cites
- 1734USD492330SPlanerOAV EQUIPMENT & TOOLS INC·Filed 2003·Granted Jun 29, 2004·2 cites·1 claims
- 1834US2019191439A1Communication system, coordinator and interference controlling methodIND TECH RES INST·Filed 2017·Application pending·0 cites
- 1930US2014196285A1Heat siphon heat column and method for making the sameNTIS ENTPR CO LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →