Inventor · name-matched record
QIN FENG
7 granted patents·5 pending applications·0 citations·filing 2021–2025
67Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD3SHENZHEN LEQI INNOVATION CO LTD2BASF SE1CHENGDU TIANMA MICROELECTRONICS CO LTD1CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD1
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
12 records- 0180US2026066428A1Battery and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0280US2026066447A1Battery and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0380US2026011863A1Box body, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0479US2026090164A1Light-emitting master plate, light-emitting panel, and cutting method for light-emitting master plateSHANGHAI TIANMA MICROELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0568US12548810B2Battery, electric apparatus, method for preparing battery, and apparatus for preparing batteryCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Feb 10, 2026·0 cites·20 claims
- 0665US12536967B2Drive circuit and drive method thereof, and panel and drive method thereofSHANGHAI AVIC OPTO ELECTRONICS CO LTD·Filed 2022·Granted Jan 27, 2026·0 cites·19 claims
- 0765US12535455B2Micro-fluidic detection deviceSHANGHAI TIANMA MICRO ELECT CO·Filed 2024·Granted Jan 27, 2026·0 cites·20 claims
- 0865US2026016736A1Photography light assemblySHENZHEN LEQI INNOVATION CO LTD·Filed 2025·Application pending·0 cites
- 0962US12525701B2Display device and manufacturing method thereofCHENGDU TIANMA MICROELECTRONICS CO LTD·Filed 2022·Granted Jan 13, 2026·0 cites·28 claims
- 1054US12519163B2Energy storage cabinetSUNGROW POWER SUPPLY CO LTD·Filed 2021·Granted Jan 6, 2026·0 cites·18 claims
- 1148US12590410B2Embossable non-solvent PU sheet, a laminate and a synthetic leather comprising the sameBASF SE·Filed 2021·Granted Mar 31, 2026·0 cites·18 claims
- 1247US12547059B2Photography kitSHENZHEN LEQI INNOVATION CO LTD·Filed 2023·Granted Feb 10, 2026·0 cites·13 claims
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Identity basis: exact name match across USPTO filings. How scoring works →