Inventor
HO I-CHUNG
US18 patents
⚠️ This page may combine multiple inventors who share the name “HO I-CHUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
(unassigned)
7 patentsUS5934017AAug 10, 1999
Design of planter and water reservoir/liquid bottle
30 citations92
US6758375B2Jul 6, 2004
Spill-resistant, smoother pouring container for liquids
14 citations83
US6460741B1Oct 8, 2002
Spill-resistant bottle for liquids and the like
18 citations83
US6233871B1May 22, 2001
Design of planter inserts and water reservoirs
18 citations83
US6374541B1Apr 23, 2002
Spill-resistant container for liquids
9 citations73
US6098850AAug 8, 2000
Non-spill bottle for liquids and the like
7 citations73
US5693161ADec 2, 1997
No-flat tire and no flat tire insert
9 citations73
HO I CHUNG
7 patentsUS4887694ADec 19, 1989
High rise building fire escape/fire fighting and building maintenance system
HO I CHUNG33 citations92
US4881568ANov 21, 1989
Irrigation chemical dispenser
HO I CHUNG24 citations92
US4828072AMay 9, 1989
High rise building fire escape/fire fighting and building maintenance system
HO I CHUNG33 citations92
US4791994ADec 20, 1988
Book/painting/treasure/equipment saver
HO I CHUNG24 citations81
US4971091ANov 20, 1990
Dispenser for irrigation chemicals with fail-safe antisiphon valve
HO I CHUNG13 citations73
US4907618AMar 13, 1990
Dispenser for irrigation chemicals
HO I CHUNG16 citations73
US4884609ADec 5, 1989
No-flat tire insert
HO I CHUNG13 citations73