Inventor · disambiguated record
Lijing Cheng
Also filed as: CHENG LIJING
6 granted patents·12 citations·filing 2018–2023
75Inventor score
Technology areasH01S
Top patents by PatentIndex Score
6 records- 0168USD977747SAdjustable dog collarCHENG LIJING·Filed 2022·Granted Feb 7, 2023·5 cites·1 claims
- 0262USD1006347SAdjustable dog collarCHENG LIJING·Filed 2023·Granted Nov 28, 2023·3 cites·1 claims
- 0355USD1023481SAdjustable dog collarCHENG LIJING·Filed 2022·Granted Apr 16, 2024·2 cites·1 claims
- 0454USD1021288SAdjustable dog collarCHENG LIJING·Filed 2022·Granted Apr 2, 2024·2 cites·1 claims
- 0545US12294195B2Method and system for controlling Raman fiber amplifierACCELINK TECH CO LTD·Filed 2019·Granted May 6, 2025·0 cites·10 claims
- 0640US12074407B2Method, device and system for dynamically controlling gain of Raman optical fiber amplifierACCELINK TECH CO LTD·Filed 2018·Granted Aug 27, 2024·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →