Inventor · disambiguated record
Jian Chang
Also filed as: CHANG JIAN · CHANG JIAN-PING
3 granted patents·3 citations·filing 2005–2023
51Inventor score
Top patents by PatentIndex Score
3 records- 0160US12435776B2Electric cable driving mechanism having self-return functionKEIPER SEATING MECHANISMS CO LTD·Filed 2023·Granted Oct 7, 2025·0 cites·10 claims
- 0250US7132991B1Miniature planar notch antenna using microstrip feed lineUNIV TAMKANG·Filed 2005·Granted Nov 7, 2006·3 cites·4 claims
- 0344US12313130B2One-way damping structure and adjusting assembly comprising one-way damping structureKEIPER SEATING MECHANISMS CO LTD·Filed 2020·Granted May 27, 2025·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →