Inventor · disambiguated record

Dazhi Chen

Also filed as: CHEN DAZHI

27 granted patents·15 pending applications·206 citations·filing 2000–2023

93Inventor score

Technology areasG06Q G06F H04L G01N H01J

Files withCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD26 CHEN DAZHI5 MOUNT HAMILTON PARTNERS LLC2 CHENGDU QIANNIUCAO INFNORMATION TECH CO LTD1 CHENGDU QINNIUCAO INFORMATION TECH CO LTC1

Top patents by PatentIndex Score

42 records

0192US6741969B1System and method for reducing excess capacity for restaurants and other industries during off-peak or other timesHUNEKE MURRAY·Filed 2000·Granted May 25, 2004·173 cites·48 claims
0282US11935720B1Field-emission type electron source and charged particle beam device using the sameCHEN DAZHI·Filed 2023·Granted Mar 19, 2024·0 cites·20 claims
0381US11507679B2Authorization method for form related informationCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Granted Nov 22, 2022·2 cites·8 claims
0481US9110035B2Method and system for detecting defects of transparent substrateZHENG YUAN·Filed 2010·Granted Aug 18, 2015·6 cites·38 claims
0578US11848169B1Field-emission type electron source and charged particle beam device using the sameCHEN DAZHI·Filed 2023·Granted Dec 19, 2023·0 cites·20 claims
0676US11363026B2Workflow control method and system based on one-to-one correspondence between roles and usersCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Granted Jun 14, 2022·1 cites·12 claims
0775US11232226B2Column value-based separate authorization method for statistical list operationsCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Granted Jan 25, 2022·2 cites·4 claims
0874US7904334B2System and method for reducing excess capacity for restaurants and other industries during off-peak or other timesMOUNT HAMILTON PARTNERS LLC·Filed 2004·Granted Mar 8, 2011·14 cites·22 claims
0973US11146525B2Method for presetting instant messaging account contracts and presetting address book according to messaging relationship between rolesCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Granted Oct 12, 2021·2 cites·10 claims
1073US8793159B2Method and apparatus for providing card-less reward programCHEN DAZHI·Filed 2011·Granted Jul 29, 2014·1 cites·25 claims
1172US8620741B2System and method for reducing excess capacity for restaurants and other industries during off-peak or other timesCHEN DAZHI·Filed 2011·Granted Dec 31, 2013·1 cites·19 claims
1270US2023419265A1Method based on form fields for arranging examination and approval roles at workflow examination and approval nodesCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
1369US11775687B2Method for authorizing field value of form field by means of third party fieldCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Granted Oct 3, 2023·1 cites·8 claims
1467US11750616B2Method for authorizing approval processes and approval nodes thereof for userCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Granted Sep 5, 2023·1 cites·10 claims
1566US11824865B2Method for authorizing authorization operator in systemCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Granted Nov 21, 2023·1 cites·6 claims
1666US2014330628A1Method and apparatus for providing card-less reward programDAILYGOBBLE INC·Filed 2014·Application pending·0 cites
1762US2014108122A1System and method for reducing excess capacity for restaurants and other industries during off-peak or other timesMOUNT HAMILTON PARTNERS LLC·Filed 2013·Application pending·0 cites
1861US2020202301A1Method based on form fields for arranging examination and approval roles at workflow examination and approval nodesCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Application pending·0 cites
1958US11599656B2Method for authorizing form data operation authorityCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Granted Mar 7, 2023·0 cites·8 claims
2058US11563746B2Method for configuring operating time period for mailbox content and instant messaging content in systemCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Granted Jan 24, 2023·0 cites·16 claims
2158US11423128B2Method for setting permission of user in information exchange unit in systemCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Granted Aug 23, 2022·0 cites·10 claims
2257US11586747B2Method for setting operating record viewing right based on time periodCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Granted Feb 21, 2023·0 cites·7 claims
2354US11535924B1Method for surface-modifying titanium alloyUNIV SOUTHWEST JIAOTONG·Filed 2022·Granted Dec 27, 2022·0 cites·5 claims
2453US2021089982A1Transaction processing management method in management systemCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Application pending·0 cites
2553US2020134527A1Method for setting approval procedure based on base fieldsCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Application pending·0 cites
2653US2013246147A1System and method for providing imaging and other digital representations of receipts to impart incentives on usersCHEN DAZHI·Filed 2013·Application pending·0 cites
2752US2020143328A1Method for setting up approval role according to department by approval node in workflowCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Application pending·0 cites
2852US2021174303A1Approval workflow entrusting and re-entrusting methodsCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Application pending·0 cites
2950US11507651B2Method for authorizing operation permissions of form-field valuesCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Granted Nov 22, 2022·0 cites·10 claims
3049US11632348B2Method for acquiring mail box account in systemCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Granted Apr 18, 2023·0 cites·10 claims
3148US11586758B2Authorization method for form data acquired based on roleCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Granted Feb 21, 2023·0 cites·9 claims
3247US11475142B2Method for authorizing operation permission of a statistical listCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Granted Oct 18, 2022·0 cites·9 claims
3347US8513227B2Inhibition of inflammatory cytokine production with tanshinonesWANG HAICHAO·Filed 2007·Granted Aug 20, 2013·0 cites·8 claims
3446US7773797B2Methods and apparatus for measuring the flapping deformation of insect wingsUNIV BEIJING BUAA·Filed 2006·Granted Aug 10, 2010·1 cites·7 claims
3545US11303650B2Method for authorizing permission to operate content of mailbox account and instant messaging account in systemCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Granted Apr 12, 2022·0 cites·8 claims
3644US12243022B2Form authority granting method based on time property fields of formCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Granted Mar 4, 2025·0 cites·8 claims
3743US2020184091A1Method for granting form operation authority respectively according to form field valuesCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Application pending·0 cites
3843US2020202023A1Authorization method for displaying current permissions status of all system usersCHENGDU QINNIUCAO INFORMATION TECH CO LTC·Filed 2018·Application pending·0 cites
3942US2020151670A1Method for setting form field operation authority of workflow, and method for setting form field operation authority of approval nodeCHENGDU QIANNIUCAO INFNORMATION TECH CO LTD·Filed 2018·Application pending·0 cites
4040US2020389463A1Permission granting method and system based on one-to-one correspondence between roles and usersCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Application pending·0 cites
4140US2020304440A1Method for managing instant messaging account in management systemCHENGDU QIANNIUCAO INFORMATION TECHNOLOGY CO LTD·Filed 2018·Application pending·0 cites
4230US2012105624A1Method and device for defect inspection in separated transparent and/or semi-transparent bodyLIN XIAOFENG·Filed 2010·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →