Inventor · disambiguated record
John R. Chan
Also filed as: CHAN JOHN · CHAN JOHN G · CHAN JOHN R · CHAN JOHN RAYMOND YICK WON
8 granted patents·7 pending applications·198 citations·filing 1985–2024
88Inventor score
Top patents by PatentIndex Score
15 records- 0191US10008752B1Safety feature for energy storage deviceANHUI XINEN TECH CO LTD·Filed 2017·Granted Jun 26, 2018·12 cites·21 claims
- 0291US5214550AMiniature removable rigid disk drive and cartridge systemZENTEK STORAGE OF AMERICA INC·Filed 1991·Granted May 25, 1993·91 cites·8 claims
- 0388US9620830B2Vehicle battery module with cooling and safety featuresXINEN TECH HONG KONG COMPANY LTD·Filed 2015·Granted Apr 11, 2017·7 cites·5 claims
- 0472US5644451AMechanism for loading and unloading of read/write heads at an inner diameter of a diskSAMSUNG INF SYST AMERICA·Filed 1995·Granted Jul 1, 1997·33 cites·17 claims
- 0571US4703375ALow mass tricomplaint recording device for double sided floppy disk mediaCHAN IND INC·Filed 1985·Granted Oct 27, 1987·22 cites·11 claims
- 0658US2005273953A1Toothbrushes with a replaceable head having a threaded connectionCHAN JOHN G·Filed 2005·Application pending·0 cites
- 0756US2024307714A1Personal Air PurifierCHAN JOHN RAYMOND YICK WON·Filed 2024·Application pending·0 cites
- 0852US2023349414A1Anti-loosening fastenerCHAN JOHN·Filed 2023·Application pending·0 cites
- 0951US4667257ADisk drive and centering mechanism for microfloppy disk driveCHAN IND INC·Filed 1985·Granted May 19, 1987·9 cites·8 claims
- 1050USD1078009SPersonal air purifierCHAN JOHN RAYMOND YICK WON·Filed 2024·Granted Jun 3, 2025·1 cites·1 claims
- 1148US2015243937A1Printed Circuit Board Components for Electronic DevicesAPPLE INC·Filed 2015·Application pending·0 cites
- 1239US6116977ACollection boxTANNY CHAIM T·Filed 1998·Granted Sep 12, 2000·23 cites·7 claims
- 1339US2016093837A1Efficient Battery PouchAPPLE INC·Filed 2015·Application pending·0 cites
- 1438US2019273295A1Regenerative solid-solid phase change cooling for an energy storage deviceANHUI XINEN TECH CO LTD·Filed 2018·Application pending·0 cites
- 1537US2018138478A1Alleviating explosion propagation in a battery moduleANHUI XINEN TECH CO LTD·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →