Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JX

Jun Xia — 66 Patents

CTChangxin Memory Technologies: 32 patents #7 of 743Top 1%
Huawei: 5 patents #2,641 of 15,535Top 20%
TETencent: 4 patents #1,478 of 8,131Top 20%
APAvago Technologies General Ip (Singapore) Pte.: 3 patents #357 of 2,004Top 20%
Broadcom: 2 patents #4,121 of 9,346Top 45%
Futurewei Technologies: 2 patents #668 of 1,563Top 45%
TCTianma Microelectronics Co.: 2 patents #166 of 431Top 40%
WCWuhan China Star Optoelectronics Technology Co.: 2 patents #230 of 559Top 45%
XCXiamen Tianma Micro-Electronics Co.: 2 patents #121 of 360Top 35%
SFSUNY Research Foundation: 2 patents #495 of 1,165Top 45%
CSCygnus Terapeutic Systems: 1 patents #21 of 26Top 85%
BGBsh Hausgeräte Gmbh: 1 patents #669 of 1,405Top 50%
WUWashington University: 1 patents #704 of 1,596Top 45%
CYCygnus: 1 patents #40 of 67Top 60%
MGMettler-Toledo Gmbh: 1 patents #194 of 448Top 45%
RMRenesas Mobile: 1 patents #45 of 121Top 40%
SCShanghai Tianma Micro-Electronics Co.: 1 patents #254 of 417Top 65%
SCStreamax Technology Co.: 1 patents #3 of 16Top 20%
Overall (All Time): #32,599 of 4,157,543Top 1%
66 Patents All Time
Jun Xia has been granted 66 US patents while listed as an inventor at Changxin Memory Technologies. The first was granted in 1997 and the most recent in October 2025. Jun Xia ranks #32,599 of 4,157,543 US inventors in our database (top 0.78%). Patent records list Jun Xia in Hefei, PA, CN.

Issued Patents All Time

Showing 1–25 of 66 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12442129 Method for determining blockage of filter mesh of clothes dryer, determining apparatus, and clothes dryer Yibing Song, Longping YAO, Zhi Rui Du, Hongqiang Ma, Xinxin Zhao 2025-10-14
12432940 Semiconductor structure and method for manufacturing same Shijie Bai 2025-09-30
12406857 Method for fabricating array structure of columnar capacitor and semiconductor structure Qiang Wan, Kangshu Zhan 2025-09-02
12402295 Method for fabricating semiconductor device and semiconductor device Shijie Bai 2025-08-26
12369296 Manufacturing method of semiconductor structure and semiconductor structure Tao Liu, Qiang Wan, Jungsu Kang, Kangshu Zhan, Sen Li 2025-07-22
12363882 Method of manufacturing semiconductor structure and semiconductor structure Xinman CAO, Zhongming Liu, Shijie Bai 2025-07-15
12342554 Method for fabricating array structure of columnar capacitor and semiconductor structure Qiang Wan, Kangshu Zhan, Sen Li, Tao Liu, Penghui Xu 2025-06-24
12284801 Semiconductor structure and manufacturing method thereof Sen Li, Kangshu Zhan, Tao Liu, Qiang Wan, Penghui Xu 2025-04-22
12278106 Preparation method of semiconductor device Shijie Bai 2025-04-15
12278114 Manufacturing method of semiconductor structure Qiang Wan, Kangshu Zhan, Sen Li, Penghui Xu, Tao Liu 2025-04-15
12183586 Method for forming semiconductor structure Kangshu Zhan, Sen Li, Penghui Xu, Qiang Wan, Tao Liu 2024-12-31
12167584 Mask structure, semiconductor structure and manufacturing method Qiang Wan, Penghui Xu, Tao Liu, Sen Li, Kangshu Zhan 2024-12-10
12165879 Method for manufacturing semiconductor structure and semiconductor structure Xinman CAO, Zhongming Liu, Shijie Bai 2024-12-10
12158945 Authentication credential protection method and system Ji Li, Leting Ren, Li Duan 2024-12-03
12148618 Mask structure, semiconductor structure and methods for manufacturing same Penghui Xu, Qiang Wan, Tao Liu, Sen Li, Kangshu Zhan +1 more 2024-11-19
12125704 Method for forming pattern Qiang Wan, Kangshu Zhan, Penghui Xu, Tao Liu, Sen Li 2024-10-22
12126711 Method and device for encryption of video stream, communication equipment, and storage medium Bin Wang, Guoqiang Zheng 2024-10-22
12114482 Fabrication method of a memory and the memory Kangshu Zhan, Qiang Wan, Tao Liu, Sen Li 2024-10-08
12089392 Method for manufacturing semiconductor structure Qiang Wan, Penghui Xu, Tao Liu, Sen Li, Kangshu Zhan 2024-09-10
12082393 Method for manufacturing memory and memory Qiang Wan, Kangshu Zhan, Sen Li, Tao Liu, Penghui Xu 2024-09-03
12082394 Method for manufacturing memory and memory Tao Liu, Kangshu Zhan, Sen Li, Qiang Wan, Penghui Xu 2024-09-03
12068158 Method for fabricating semiconductor structure Kangshu Zhan, Qiang Wan, Penghui Xu, Tao Liu, Sen Li 2024-08-20
12062690 Capacitor array structure and method for forming same Yanghao Liu, Kangshu Zhan, Sen Li, Qiang Wan, Tao Liu +1 more 2024-08-13
12048139 Manufacturing method of semiconductor structure using first mask layer and first photoresist layer to selectively etch stack on complete die region Sen Li 2024-07-23
12048138 Method for preparing semiconductor structure and semiconductor structure Kangshu Zhan, Qiang Wan, Penghui Xu, Tao Liu, Sen Li 2024-07-23