Inventor · disambiguated record
Chien P. Yu
Also filed as: YU CHIEN P · YU CHIEN-PING
4 granted patents·90 citations·filing 1991–1993
78Inventor score
Top patents by PatentIndex Score
4 records- 0166US5080374AArticles of play for use in the game of hit and catchYU CHIEN P·Filed 1991·Granted Jan 14, 1992·42 cites·4 claims
- 0256US5326097ARacket for play and sportsYU CHIEN P·Filed 1992·Granted Jul 5, 1994·31 cites·1 claims
- 0329US5350332ACombined toy bat and windmillYU CHIEN P·Filed 1993·Granted Sep 27, 1994·8 cites·7 claims
- 0427US5131653ARacket for play and sportsYU CHIEN PING·Filed 1991·Granted Jul 21, 1992·9 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →