Inventor · name-matched record
MA HAO
2 granted patents·4 pending applications·0 citations·filing 2022–2025
24Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD3ENVISION ENERGY CO LTD2DONGGUAN LIESHENG ELECTRONIC CO 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
6 records- 0181US2026045629A1Battery cell, battery and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0280US2026045630A1Battery cell, battery, and electric devicCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0379US2026038917A1Battery cell, battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0464US2026049594A1Modular thermoplastic web structure for wind power generation, manufacturing method therefor, and wind turbine bladeENVISION ENERGY CO LTD·Filed 2025·Application pending·0 cites
- 0542US12584464B2Lightning protection apparatus for wind generator blade and mounting method thereofENVISION ENERGY CO LTD·Filed 2022·Granted Mar 24, 2026·0 cites·15 claims
- 0624USD1117145SBone conduction headphoneDONGGUAN LIESHENG ELECTRONIC CO LTD·Filed 2023·Granted Mar 10, 2026·0 cites·1 claims
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Identity basis: exact name match across USPTO filings. How scoring works →