Inventor · disambiguated record
Xiangfei Kong
Also filed as: KONG XIANGFEI
10 granted patents·1 pending application·94 citations·filing 2007–2024
87Inventor score
Files withSANYO ELECTRIC CO6MAO XIAOLIN1QINGDAO CREATE ENVIRONMENT CONTROL TECH CO LTD1SUZHOU METABRAIN INTELLIGENT TECHNOLOGY CO LTD1YIN XUEJUN1
Top patents by PatentIndex Score
11 records- 0191US8104902B2Projection image display apparatus having a noise removal filter portionMAO XIAOLIN·Filed 2008·Granted Jan 31, 2012·30 cites·3 claims
- 0291US7845803B2Projector apparatusSANYO ELECTRIC CO·Filed 2007·Granted Dec 7, 2010·21 cites·18 claims
- 0384US9321433B2Method for quickly supplying electric energy to electric vehicle and power supply device thereofYIN XUEJUN·Filed 2010·Granted Apr 26, 2016·28 cites·22 claims
- 0479US7553027B2Projector apparatusSANYO ELECTRIC CO·Filed 2007·Granted Jun 30, 2009·7 cites·3 claims
- 0572US7705922B2Projection type image display apparatusSANYO ELECTRIC CO·Filed 2008·Granted Apr 27, 2010·4 cites·3 claims
- 0664US12277059B1Method and apparatus for reducing mirror data transmission amount by dual layer cache, and device and mediumSUZHOU METABRAIN INTELLIGENT TECHNOLOGY CO LTD·Filed 2024·Granted Apr 15, 2025·0 cites·20 claims
- 0761US7922334B2Multistage cooling system for projectorSANYO ELECTRIC CO·Filed 2008·Granted Apr 12, 2011·2 cites·9 claims
- 0859US7946712B2Projector apparatus equipped with a structure capable of shielding radiation and dissipating heat from a light sourceSANYO ELECTRIC CO·Filed 2007·Granted May 24, 2011·1 cites·6 claims
- 0946US9970161B2Rail vibration absorberQINGDAO CREATE ENVIRONMENT CONTROL TECH CO LTD·Filed 2014·Granted May 15, 2018·1 cites·14 claims
- 1046US2008252858A1ProjectorSANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 1141US8511832B2Projection type image display apparatus with angled exhaust fanZHENG WANJUN·Filed 2008·Granted Aug 20, 2013·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →