Inventor · disambiguated record

Zhongqing Zai

Also filed as: ZAI ZHONGQING

1 granted patent·71 citations·filing 1984–1984

51Inventor score

Technology areasC04B

Files withYU HONGCHANG1

Top patents by PatentIndex Score

1 record

0187US4643741AThermostable polycrystalline diamond body, method and mold for producing sameYU HONGCHANG·Filed 1984·Granted Feb 17, 1987·71 cites·50 claims

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