Inventor · disambiguated record
Shih-Chih Chang
Also filed as: CHANG SHIH-CHIH
14 granted patents·492 citations·filing 1978–1999
94Inventor score
Top patents by PatentIndex Score
14 records- 0195US4601309AValve and dash-pot assemblyUS ENERGY·Filed 1985·Granted Jul 22, 1986·80 cites·5 claims
- 0294US4207180AGas-liquid reaction method and apparatusCHANG SHIH CHIH·Filed 1979·Granted Jun 10, 1980·78 cites·20 claims
- 0392US4842198ADevice for damage protection against local flooding caused by sprinkler failureCHANG SHIH CHIH·Filed 1987·Granted Jun 27, 1989·75 cites·2 claims
- 0489US4267052AAeration method and apparatusCHANG SHIH CHIH·Filed 1979·Granted May 12, 1981·58 cites·6 claims
- 0581US4745877ARotary sight flow indicatorCHANG SHIH CHIH·Filed 1987·Granted May 24, 1988·37 cites·3 claims
- 0681US4211733AGas-liquid mixing process and apparatusCHANG SHIH CHIH·Filed 1978·Granted Jul 8, 1980·38 cites·8 claims
- 0773US4867603ADevice for preventing flooding caused by sprinkler failureCHANG SHIH CHIH·Filed 1989·Granted Sep 19, 1989·32 cites·11 claims
- 0873US4793190ADevice for measuring and indicating flow around a bendCHANG SHIH CHIH·Filed 1987·Granted Dec 27, 1988·29 cites·11 claims
- 0959US5920919AToilet flush systemFiled 1997·Granted Jul 13, 1999·16 cites·6 claims
- 1055US5131622AMetering valve for water faucetCHANG SHIH CHIH·Filed 1990·Granted Jul 21, 1992·19 cites·6 claims
- 1147US5742950AApparatus for pressure assisted flush toiletsFiled 1996·Granted Apr 28, 1998·10 cites·4 claims
- 1240US6137745AEmbedded memory control circuit for control of access operations to a memory moduleWINBOND ELECTRONICS CORP·Filed 1999·Granted Oct 24, 2000·9 cites·6 claims
- 1340US5422452AMovable electrical potentiometer contact assemblyASSOCIATED ASSEMBLY INC·Filed 1993·Granted Jun 6, 1995·9 cites·12 claims
- 1424US4762666AAutomatically closing swing gate closure assemblyUS ENERGY·Filed 1986·Granted Aug 9, 1988·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →