Inventor · disambiguated record
Yingjun Ma
Also filed as: MA YINGJUN
4 granted patents·6 pending applications·8 citations·filing 2007–2021
64Inventor score
Files withHANGZHOU CHINA HOME TEXTILES IND CO LTD6TENCENT TECH SHENZHEN CO LTD2MA YINGJUN1Photop Technologies1
Top patents by PatentIndex Score
10 records- 0171US7742509B2Single-longitudinal mode laser with orthogonal-polarization traveling-wave modePhotop Technologies·Filed 2008·Granted Jun 22, 2010·6 cites·23 claims
- 0264US11278145B2Curtain with adjustable longitudinal size and manufacturing method thereofHANGZHOU CHINA HOME TEXTILES IND CO LTD·Filed 2018·Granted Mar 22, 2022·2 cites·1 claims
- 0346US9967317B2Methods and systems for sending and receiving alertsTENCENT TECH SHENZHEN CO LTD·Filed 2014·Granted May 8, 2018·0 cites·20 claims
- 0445US10225329B2Methods and systems for sending and receiving alertsTENCENT TECH SHENZHEN CO LTD·Filed 2018·Granted Mar 5, 2019·0 cites·16 claims
- 0540US2019186058A1Heat insulation fabric and heat insulation curtainHANGZHOU CHINA HOME TEXTILES IND CO LTD·Filed 2018·Application pending·0 cites
- 0640US2019194838A1Unidirectional sight-transmission fabric and unidirectional sight-transmission curtainHANGZHOU CHINA HOME TEXTILES IND CO LTD·Filed 2018·Application pending·0 cites
- 0736US2020163482A1Light-shielding curtain and fabricHANGZHOU CHINA HOME TEXTILES IND CO LTD·Filed 2019·Application pending·0 cites
- 0836US2020163483A1Double-sided usable curtain and fabricHANGZHOU CHINA HOME TEXTILES IND CO LTD·Filed 2019·Application pending·0 cites
- 0936US2008080571A1Intracavity frequency-doubling laser deviceMA YINGJUN·Filed 2007·Application pending·0 cites
- 1036US2022127055A1Package structure for curtainHANGZHOU CHINA HOME TEXTILES IND CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →