Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chun Kit Lai — 16 Patents

Amazon: 7 patents #2,333 of 19,158Top 15%
BLBlackberry Limited: 3 patents #902 of 2,554Top 40%
LTLaird Technologies: 3 patents #51 of 233Top 25%
Futurewei Technologies: 2 patents #668 of 1,563Top 45%
RLResearch In Motion Limited: 1 patents #934 of 1,397Top 70%
Cupertino, CA: #1,039 of 6,989 inventorsTop 15%
California: #37,952 of 386,348 inventorsTop 10%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Chun Kit Lai has been granted 16 US patents while listed as an inventor at Amazon. The first was granted in 2007 and the most recent in April 2020. Chun Kit Lai ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Chun Kit Lai in Cupertino, CA, US.

Patents per Year

Patents granted per year, 2007 to 2020Bar chart with a peak of 3 patents in 2017.peak 32007: 1 patents20072009: 1 patents20092012: 1 patents20122013: 2 patents20132014: 2 patents20142016: 1 patents20162017: 3 patents20172018: 3 patents20182019: 1 patents20192020: 1 patents2020

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10622728 System and method for a mobile antenna with adjustable resonant frequencies and radiation pattern Wee Kian Toh, Ning Ma 2020-04-14
10419959 Individual radio frequency configuration for user devices Anuj Dron, Rohit Sammeta, Adrian Napoles, Ulf Mattsson, Daejoung Kim +3 more 2019-09-17 $141,358,000
10051499 Individual radio frequency configuration for user devices Anuj Dron, Rohit Sammeta, Adrian Napoles, Ulf Mattsson, Daejoung Kim +3 more 2018-08-14 $120,171,000
9979096 System and method for a mobile antenna with adjustable resonant frequencies and radiation pattern Wee Kian Toh, Ning Ma 2018-05-22
9912041 Antenna carriers with magneto-dielectric material and beam-shaping elements for enhanced performance and radiation safety of electronic devices Eswarappa Channabasappa, Adrian Napoles, Daejoung Kim, Seng Chin Tai, Peruvemba Ranganathan Sai Ananthanarayanan +4 more 2018-03-06 $85,793,000
9774362 Adaptive antenna tuning based on a sensed characteristic Rohit Sammeta, Anuj Dron, Peruvemba Ranganathan Sai Ananthanarayanan, Eswarappa Channabasappa, Namhoon Kim +3 more 2017-09-26 $53,998,000
9756544 Reconfigurable antenna system Peruvemba Ranganathan Sai Ananthanarayanan, Adrian Napoles, Namhoon Kim, Eswarappa Channabasappa, Ulf Mattsson +3 more 2017-09-05 $35,065,000
9608327 Magnetically boosted NFC antenna Seng Chin Tai, Adrian Napoles 2017-03-28 $39,561,000
9397727 Slot antenna and NFC antenna in an electronic device Ulf Mattsson, Peruvemba Ranganathan Sai Ananthanarayanan, Namhoon Kim, Eswarappa Channabasappa, Adrian Napoles +3 more 2016-07-19 $89,171,000
8698674 Mobile wireless device with multi-band loop antenna and related methods Milan Lukic, Soo Liam Ooi 2014-04-15 $1,674,000
8648751 Mobile wireless device with multi-band loop antenna with arms defining a slotted opening and related methods Soo Liam Ooi, Qiwu Tan 2014-02-11 $3,421,000
8587481 Mobile wireless device with enlarged width portion multi-band loop antenna and related methods Milan Lukic, Soo Liam Ooi 2013-11-19 $2,298,000
8497806 Mobile wireless device with multi-band loop antenna with arms defining a slotted opening and related methods Soo Liam Ool, Qiwu Tan 2013-07-30 $4,776,000
8111196 Stacked patch antennas Cheikh T. Thiam, Andreas Fuchs, Ayman Duzdar 2012-02-07
7528780 Stacked patch antennas Cheikh T. Thiam, Andreas Fuchs, Ayman Duzdar 2009-05-05
7277056 Stacked patch antennas Cheikh T. Thiam, Andreas Fuchs, Ayman Duzdar 2007-10-02

Frequent Collaborators

Adrian Napoles7 shared
Namhoon Kim6 shared
Ulf Mattsson6 shared
Rohit Sammeta6 shared
Anuj Dron6 shared
Eswarappa Channabasappa6 shared

Nearby-Ranked Inventors

Chung-Lin Fu16
Tyrone T. Chen16
Shivendra Katiyar16
Kevin E. Kalajan16
Henry Y. Mark16
Marco Becker16
Nak Gi Sung16
Kenta Iwai16
Brock Mammoser16