Inventor · name-matched record
ZHANG KAIFENG
2 granted patents·1 pending application·0 citations·filing 2024–2025
25Inventor score
Technology areasG01C
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
3 records- 0168US2026049650A1Transmission system of a laser toolCHANGZHOU HUADA KEJIE OPTO ELECTRO INSTR CO LTD·Filed 2025·Application pending·0 cites
- 0230USD1115889SBall picking robotWAYROBO PTE LTD·Filed 2024·Granted Mar 3, 2026·0 cites·1 claims
- 0328USD1115888SBall picking robot bodyWAYROBO PTE LTD·Filed 2024·Granted Mar 3, 2026·0 cites·1 claims
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Identity basis: exact name match across USPTO filings. How scoring works →