Inventor · disambiguated record
Woo Sung Chang
Also filed as: CHANG WOO S · CHANG WOO SUNG
6 granted patents·1 pending application·249 citations·filing 1993–2012
86Inventor score
Files withLG ELECTRONICS INC4KANG CHANG-YUIL1KOREAN RESEARCH INST OF CHEMIC1SEOUL NAT UNIV IND FOUNDATION1
Top patents by PatentIndex Score
7 records- 0197US8617546B2Anticancer agent comprising anti-PD-1 antibody or anti-PD-L1 antibodyKANG CHANG YUIL·Filed 2012·Granted Dec 31, 2013·163 cites·5 claims
- 0273US7032404B2Air conditionerLG ELECTRONICS INC·Filed 2003·Granted Apr 25, 2006·28 cites·27 claims
- 0370US2010086550A1Anticancer agent comprising anti-pd-1 antibody or anti-pd-l1 antibodySEOUL NAT UNIV IND FOUNDATION·Filed 2009·Application pending·0 cites
- 0458US7021076B2Unit type air conditionerLG ELECTRONICS INC·Filed 2003·Granted Apr 4, 2006·13 cites·16 claims
- 0558US6218752B1Motor mount assembly for an air conditionerLG ELECTRONICS INC·Filed 1999·Granted Apr 17, 2001·28 cites·8 claims
- 0657US5371274AMethods for producing ethylidene diacetate using catalysts supported on an organic carrierKOREAN RESEARCH INST OF CHEMIC·Filed 1993·Granted Dec 6, 1994·6 cites·10 claims
- 0738US6272878B1Window type air conditionerLG ELECTRONICS INC·Filed 1999·Granted Aug 14, 2001·11 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Woo Sung Chang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →