Inventor · disambiguated record
Chung-Jong Sung
Also filed as: SUNG CHUNG-JONG
5 granted patents·424 citations·filing 1995–1997
86Inventor score
Technology areasA63B
Files withSUNG LING GOLF & CASTING CO LT4
Top patents by PatentIndex Score
5 records- 0190US5669826AStructure of golf club headSUNG LING GOLF & CASTING CO LT·Filed 1996·Granted Sep 23, 1997·143 cites·7 claims
- 0286US5795245ANeck weighting structure for golf clubsSUNG LING GOLF & CASTING CO LT·Filed 1996·Granted Aug 18, 1998·107 cites·2 claims
- 0383US5722900AStructure of golf club headFiled 1995·Granted Mar 3, 1998·89 cites·3 claims
- 0480US5674133AStructure of golf club headSUNG LING GOLF & CASTING CO LT·Filed 1996·Granted Oct 7, 1997·75 cites·7 claims
- 0534US5795243AClub head with a shock absorbing hoselSUNG LING GOLF & CASTING CO LT·Filed 1997·Granted Aug 18, 1998·10 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →