Inventor · disambiguated record
San-Yi Lin
Also filed as: LIN SAN-YI
8 granted patents·276 citations·filing 1989–1996
90Inventor score
Files withTONG LUNG METAL IND CO LTD8
Top patents by PatentIndex Score
8 records- 0180US5666833AReinforcing apparatus for a lever handle of a door lockTONG LUNG METAL IND CO LTD·Filed 1994·Granted Sep 16, 1997·53 cites·15 claims
- 0279US5722273ALatch bolt operating deviceTONG LUNG METAL IND CO LTD·Filed 1996·Granted Mar 3, 1998·44 cites·11 claims
- 0378US5301526ALock set with improved spindle mechanismTONG LUNG METAL IND CO LTD·Filed 1992·Granted Apr 12, 1994·48 cites·18 claims
- 0472US5074605ADuplex latch-bolt mechanismTONG LUNG METAL IND CO LTD·Filed 1989·Granted Dec 24, 1991·27 cites·6 claims
- 0571US5551264ADoor lock having a deadbolt assembly with a low-cost corrosion-resistant bolt memberTONG LUNG METAL IND CO LTD·Filed 1994·Granted Sep 3, 1996·33 cites·14 claims
- 0665US5551740ARetaining assembly for retaining releasably a door at a desired open position to a door frameTONG LUNG METAL IND CO LTD·Filed 1994·Granted Sep 3, 1996·25 cites·10 claims
- 0763US5385374AReinforced cylindrical door lock setTONG LUNG METAL IND CO LTD·Filed 1993·Granted Jan 31, 1995·24 cites·6 claims
- 0854US5474346AFace plate adapted to be inserted into a bore of a doorTONG LUNG METAL IND CO LTD·Filed 1993·Granted Dec 12, 1995·22 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →