Inventor · disambiguated record
Chuan Wang
Also filed as: WANG CHUAN · WANG CHUAN M
10 granted patents·1 pending application·213 citations·filing 1990–2024
91Inventor score
Files withShenzhen grandsun electronic co ltd6SHENZHEN GRANDSUN IND DESIGN CO LTD2WANG CHUAN M2SHENZHEN GRANDSUN ELECTRONIC CO1
Top patents by PatentIndex Score
11 records- 0195USD945963SCharging case for wireless earbudsShenzhen grandsun electronic co ltd·Filed 2020·Granted Mar 15, 2022·32 cites·1 claims
- 0294USD991216SWireless headsetSHENZHEN GRANDSUN IND DESIGN CO LTD·Filed 2021·Granted Jul 4, 2023·27 cites·1 claims
- 0390USD1042407SEarphoneSHENZHEN GRANDSUN ELECTRONIC CO·Filed 2022·Granted Sep 17, 2024·21 cites·1 claims
- 0490USD900097SAR glassesShenzhen grandsun electronic co ltd·Filed 2019·Granted Oct 27, 2020·34 cites·1 claims
- 0573USD991226SWireless headsetSHENZHEN GRANDSUN IND DESIGN CO LTD·Filed 2021·Granted Jul 4, 2023·5 cites·1 claims
- 0671US5054856AHeadrest of a car seatWANG CHUAN M·Filed 1990·Granted Oct 8, 1991·51 cites·1 claims
- 0770USD996399SWireless earphoneShenzhen grandsun electronic co ltd·Filed 2021·Granted Aug 22, 2023·4 cites·1 claims
- 0862USD1056874SPair of earphonesShenzhen grandsun electronic co ltd·Filed 2022·Granted Jan 7, 2025·2 cites·1 claims
- 0962USD991911SPair of wireless earbudsShenzhen grandsun electronic co ltd·Filed 2020·Granted Jul 11, 2023·3 cites·1 claims
- 1061US5052683ABoxing training partnerWANG CHUAN M·Filed 1990·Granted Oct 1, 1991·34 cites·1 claims
- 1158US2025203268A1Earphone Adjustment Structure and Ear-Hook Type EarphonesShenzhen grandsun electronic co ltd·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →