Inventor · disambiguated record
Long Chen
Also filed as: CHEN LONG · CHEN LONG-FONG
28 granted patents·54 pending applications·130 citations·filing 2007–2025
95Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD18CONTEMPORARY AMPEREX TECHNOLOGY CO LTD17FU TAI HUA IND SHENZHEN CO LTD10HON HAI PREC IND CO LTD10GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD4
Top patents by PatentIndex Score
82 records- 0192US8456852B2Card assembly and electronic device thereofXIAO SHI-XIN·Filed 2010·Granted Jun 4, 2013·31 cites·13 claims
- 0287US7723855B2Pad and circuit board, electronic device using sameHON HAI PREC IND CO LTD·Filed 2007·Granted May 25, 2010·15 cites·20 claims
- 0385US10142449B2Electronic device with rotatable battery coverFU TAI HUA IND SHENZHEN CO LTD·Filed 2017·Granted Nov 27, 2018·2 cites·9 claims
- 0483US7926133B2Musical pillowHONGFUJIN PREC IND SHENZHEN·Filed 2009·Granted Apr 19, 2011·11 cites·9 claims
- 0582US2024222818A1Battery cell, method and system for manufacturing battery cell, battery and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0681US2025379303A1Battery cell, battery and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0780US2025337033A1Battery cell, battery and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0879US2025343321A1Battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0979US2025349992A1Battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 1078US10661520B2Pressing assemblyFU TAI HUA IND SHENZHEN CO LTD·Filed 2017·Granted May 26, 2020·2 cites·9 claims
- 1175US7752771B2Depth checking deviceHONGFUJIN PREC IND SHENZHEN·Filed 2008·Granted Jul 13, 2010·9 cites·7 claims
- 1274US2025273827A1Battery cell, battery and electrical equipmentCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1374US2025070288A1Battery cell, battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1474US2025070333A1Battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1574US2025023162A1End cover assembly, battery cell, battery and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1674US2025096439A1Battery cell, battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1774US2025046973A1Battery cell, battery and electricity-consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1873US9691922B2Adjusting deviceFU TAI HUA IND (SHENZHEN) CO LTD·Filed 2013·Granted Jun 27, 2017·2 cites·14 claims
- 1973US2025089791A1Atomizer and electronic atomization deviceVERDEWELL INTERNATIONAL HOLDINGS LTD·Filed 2024·Application pending·0 cites
- 2073US2025023161A1End cover assembly of battery cell, battery cell, battery and electricity-consuming apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 2173US2024421371A1Battery cell, battery, and electricity consuming apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2273US2025070336A1End cover assembly, battery cell, battery, and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 2373US2025038280A1Battery cell, battery and electricity-consuming deviceCONTEMPORAY AMPEREX TECH HONG KONG LIMITED·Filed 2024·Application pending·0 cites
- 2473US2024429547A1End cap assembly, battery cell, battery, and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 2573US2025226535A1Battery unit, battery module, and electrical deviceCONTEMPORARY AMPEREX TECH HONK KONG LIMITED·Filed 2025·Application pending·0 cites
- 2673US2024421450A1Battery cell, battery and electricity-consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2772USD608794SMedia playerHON HAI PREC IND CO LTD·Filed 2009·Granted Jan 26, 2010·19 cites·1 claims
- 2872US2024389651A1Aerosol-generation article and vaporization deviceVERDEWELL INTERNATIONAL HOLDINGS LTD·Filed 2024·Application pending·0 cites
- 2972US2025151801A1Atomizer and electronic atomization deviceVERDEWELL INTERNATIONAL HOLDINGS LTD·Filed 2024·Application pending·0 cites
- 3072US2025253501A1Battery Cell, Battery and Electrical ApparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 3172US2024389663A1Vaporization deviceVERDEWELL INTERNATIONAL HOLDINGS LTD·Filed 2024·Application pending·0 cites
- 3272US2024380039A1Battery top cover, top cover assembly, battery cell, battery, and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 3372US2024413508A1Battery cell, battery, electrical device, and method and device for manufacturing battery cellCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 3472US2024363984A1Battery cell, battery cell manufacturing method and equipment, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 3572US2025079648A1Battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 3672US2024304959A1End cover assembly, battery cell, battery, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 3772US2024154218A1Battery cell, battery, and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 3871US7841102B2Measurement apparatusHONG FU JIN PREC INDUSTRY CO LTD·Filed 2008·Granted Nov 30, 2010·7 cites·7 claims
- 3971US2024304965A1Battery cell, battery, electrical device, and method and equipment for manufacturing battery cellCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 4071US2024313303A1Battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 4171US2024204341A1Battery cell, battery cell manufacturing method and equipment, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 4270US12382995B2Electronic vaporization deviceSHENZHEN VERDEWELL TECHNOLOGY LTD·Filed 2022·Granted Aug 12, 2025·0 cites·24 claims
- 4370US7928325B2Electromagnetic shieldHON HAI PREC IND CO LTD·Filed 2008·Granted Apr 19, 2011·4 cites·14 claims
- 4470US2024204312A1Battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 4570US2024204358A1Battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 4669USD704710STouch stylusHON HAI PREC IND CO LTD·Filed 2013·Granted May 13, 2014·15 cites·1 claims
- 4769US2025023157A1End cap, battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 4867US2025219207A1End cover assembly, battery pack, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 4967US2025233274A1Battery cell, battery and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 5066US12469936B2Battery cell, battery, and electric apparatus with tab including two different connecting portionsCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Granted Nov 11, 2025·0 cites·15 claims
Showing the top 50 of 82 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →