Assignee
CHINESE BUILDING TECHNOLOGY SE
HK·2 granted patents·43 citations·filing 1991–1993
Top patents by PatentIndex Score
2 records- 0163US5502932AMethod and device of earthquake resistant & energy reduction for high-rise structuresCHINESE BUILDING TECHNOLOGY SE·Filed 1993·Granted Apr 2, 1996·28 cites·12 claims
- 0247US5174085AMethod of adding additional stories to an existing storied buildingCHINESE BUILDING TECHNOLOGY SE·Filed 1991·Granted Dec 29, 1992·15 cites·11 claims
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