Inventor · disambiguated record
Kai Wen
Also filed as: WEN KAI · WEN KAI-QIANG
15 granted patents·7 pending applications·79 citations·filing 2006–2025
89Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD6BEIJING QBOSON QUANTUM TECH CO LTD3CHENGDU BOE OPTOELECT TECH CO2GOOGLE INC2GU JIONGJIONG2
Top patents by PatentIndex Score
22 records- 0193US12237227B2Semiconductor device and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Feb 25, 2025·2 cites·20 claims
- 0290US8069365B2Method and device for realizing IP multimedia subsystem disaster toleranceGU JIONGJIONG·Filed 2009·Granted Nov 29, 2011·26 cites·28 claims
- 0389US10630477B1Efficient threshold distributed elliptic curve key generation and signature method and systemBlue Helix·Filed 2019·Granted Apr 21, 2020·18 cites·7 claims
- 0487US7787878B2Method and system for enabling number portability in IMS networksHUAWEI TECH CO LTD·Filed 2006·Granted Aug 31, 2010·20 cites·21 claims
- 0574US9342792B2Quantum computer and quantum computing using ising modelKEK HIGH ENERGY ACCELERATOR·Filed 2013·Granted May 17, 2016·4 cites·20 claims
- 0674US2024379659A1Semiconductor device and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0772US9420351B2Systems and methods for prefetching online content items for low latency display to a userGOOGLE INC·Filed 2014·Granted Aug 16, 2016·2 cites·32 claims
- 0870US2022178013A1Evaporation sourceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Application pending·0 cites
- 0967US12408420B2Semiconductor device and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Sep 2, 2025·0 cites·20 claims
- 1067US2020071814A1Evaporation sourceCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Application pending·0 cites
- 1166US9749438B1Providing a content item for presentation with multiple applicationsGOOGLE INC·Filed 2014·Granted Aug 29, 2017·2 cites·20 claims
- 1266US2025159969A1Semiconductor device and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 1365US8335487B2Method for authenticating user terminal in IP multimedia sub-systemWEN KAI·Filed 2007·Granted Dec 18, 2012·5 cites·15 claims
- 1459US11745402B2High-precision and high-efficiency injection mold for high-aspect-ratio double-layer cylindrical plastic part and molding method using the sameUNIV NORTH CHINA·Filed 2023·Granted Sep 5, 2023·0 cites·9 claims
- 1555US2025056872A1Semiconductor device and method of manufacturing the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 1653US2024371954A1Semiconductor device having reduced noise and method of manufacturing the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 1749US12346197B2Optical coherence computation apparatus and an error correction method thereofBEIJING QBOSON QUANTUM TECH CO LTD·Filed 2025·Granted Jul 1, 2025·0 cites·11 claims
- 1849US12074406B2Coherent ising machine based on on-chip optical microcavity in whispering gallery modeBEIJING QBOSON QUANTUM TECH CO LTD·Filed 2022·Granted Aug 27, 2024·0 cites·5 claims
- 1948US8719617B2Method and device for realizing IP multimedia subsystem disaster toleranceGU JIONGJIONG·Filed 2011·Granted May 6, 2014·0 cites·10 claims
- 2041US2008209532A1Method For Implementing Access Domain Security of IP Multimedia SubsystemHUAWEI TECH CO LTD·Filed 2006·Application pending·0 cites
- 2138US12101397B2Data communication method, apparatus, and systemBEIJING QBOSON QUANTUM TECH CO LTD·Filed 2022·Granted Sep 24, 2024·0 cites·8 claims
- 2236US11165885B2Routing method and deviceALIBABA GROUP HOLDING LTD·Filed 2018·Granted Nov 2, 2021·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →