Inventor · disambiguated record
Tyngbin Onlin
Also filed as: ONLIN TYNGBIN
2 granted patents·3 citations·filing 1992–1992
38Inventor score
Files withIND TECH RES INST2
Top patents by PatentIndex Score
2 records- 0120US5238543ARecovery of silver from photographic film and photographic development waste solutionIND TECH RES INST·Filed 1992·Granted Aug 24, 1993·3 cites·7 claims
- 0217US5221325AProcess for recovering silver oxide and metals from spent silver oxide button cellsIND TECH RES INST·Filed 1992·Granted Jun 22, 1993·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →