Inventor · disambiguated record
Yafei Shi
Also filed as: SHI YAFEI
3 granted patents·2 pending applications·0 citations·filing 2012–2023
38Inventor score
Files withCALTERAH SEMICONDUCTOR TECH SHANGHAI CO LTD2NINGBO SUNNY AUTOMOTIVE OPTECH CO LTD1UNIV HUAZHONG SCIENCE TECH1YANG JIAKUAN1
Top patents by PatentIndex Score
5 records- 0153US12500731B2Sensing system, method for obtaining working clock signal, integrated circuit, radio device, and deviceCALTERAH SEMICONDUCTOR TECH SHANGHAI CO LTD·Filed 2023·Granted Dec 16, 2025·0 cites·20 claims
- 0250US12422649B2Optical lens assembly and imaging device including five lenses of −++−+, +++−+, −++−− or −+−+− refractive powersNINGBO SUNNY AUTOMOTIVE OPTECH CO LTD·Filed 2021·Granted Sep 23, 2025·0 cites·20 claims
- 0339US9969640B2Sludge drying composite conditioner and application method thereofYANG JIAKUAN·Filed 2012·Granted May 15, 2018·0 cites·13 claims
- 0439US2023198657A1Waveform control method, radio device, and integrated circuitCALTERAH SEMICONDUCTOR TECH SHANGHAI CO LTD·Filed 2023·Application pending·0 cites
- 0534US2019210905A1Dosage optimization method of chemical conditioner for deep dewatering of sludgeUNIV HUAZHONG SCIENCE TECH·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →